Department of Industrial and Systems Engineering

Research output

Research output per year 1981 2019 2020 2021 2022 2023 2024 2025

• 121786 Citations
• 126 h-index
• 4004 Journal article
• 664 Conference article published in proceeding or book
• 383 Conference presentation (not published in journal/proceeding/book)
• 162 Chapter in an edited book (as author)
• 463 More
  • 128 Review article
  • 100 Consulting or contract research report
  • 64 Conference article
  • 64 Patents granted
  • 40 Research book or monograph (as author)
  • 22 Editorial
  • 18 Edited book (as editor)
  • 7 Performance and exhibits
  • 4 Comment/debate/erratum
  • 3 Letter
  • 3 Film, video
  • 2 Article (for policy / professional audience)
  • 2 Computer software or system
  • 2 Other outputs
  • 2 Licensing agreements
  • 1 Poster
  • 1 Short survey

Research output per year

Research output per year

Search results

• 2024

  AI-based Failure mechanism prediction system and method for PCB solder joints

  Lam, K. M. (Inventor), FUNG, Ka Chun (Inventor), Lai, Cheung Ming (Inventor), LIN, Kwan Ho (Inventor), Loo, K. H. (Inventor), Yung, K. C. (Inventor), Choy, H. S. (Inventor), XUE, Kaiwen (Inventor), Aziz, S. (Inventor) & NG Vincent To Yee (Inventor), 19 Jan 2024, Patent No. HK30094933, 8 Nov 2023

  Research output: Patents, agreements, assignments and companies › Patents granted

  • Artificial Intelligence 100%
  • Printed Circuit Board 100%
  • Prediction Method 100%
  • Prediction System 100%
  • Failure Mechanism 100%

• IMPROVING RAIL TRACKS DEFECT CLASSIFICATION BASED ON A CASCADE SWIN-TRANSFORMER MODEL

  Yung, K. C. (Inventor), Choy, H. S. (Inventor), NG Vincent To Yee (Inventor), Lin, K. H. (Inventor), XUE, Kaiwen (Inventor) & Lam, K. M. (Inventor), 9 Feb 2024, Patent No. HK30096108, 31 Oct 2023

  Research output: Patents, agreements, assignments and companies › Patents granted

  • Railway Track 100%
  • Defect Detection 100%
  • False Alarm 100%
  • Defect Classification 100%
  • Transformer Model 100%

• STEM 工業產品認證框架

  Yung, K. C. (Inventor), Choy, H. S. (Inventor), Rao, H. (Inventor), Leung, Y. Y. (Inventor), CHAI, Ngai Chiu, Sunny (Inventor) & SHUM, Kin Wai (Inventor), 2024, Patent No. 30090537, 22 May 2023

  Research output: Patents, agreements, assignments and companies › Patents granted

• SYSTEM AND METHOD OF DATA-DRIVEN DEEP LEARNING MODELS FOR DETECTING ANOMALIES IN A STEEL WIRE ROPE

  Zhang, X. (Inventor), Chan, W. K. (Inventor), CHAN, Ho Sang (Inventor) & Lee, H. H. (Inventor), 2024, Patent No. HK30088200, 8 Jun 2023

  Research output: Patents, agreements, assignments and companies › Patents granted

  • Deep Learning Model 100%
  • Detecting Anomalies 100%
  • Steel Wire Rope 100%
  • Data-driven Deep Learning 100%
  • Deep Learning Method 100%

• SYSTEM AND METHOD TO DETECT ANOMALIES IN A STEEL WIRE ROPE (SWR) OF AN ELEVATOR BASED ON CHANGES IN RAW MAGNETIC FLUX LEAKAGE (MFL) DATA

  Zhang, X. (Inventor), Chan, W. K. (Inventor), CHAN, Ho Sang (Inventor) & Lee, H. H. (Inventor), 2024, Patent No. HK30089194, 8 Jun 2023

  Research output: Patents, agreements, assignments and companies › Patents granted

  • Elevator 100%
  • Detecting Anomalies 100%
  • Steel Wire Rope 100%
  • Magnetic Flux Leakage 100%
  • Elevators 100%

• 一种可抑制近视加深的虚拟现实设备及其光路结构

  Tse, Y. Y. (Inventor), Wang, B. (Inventor), Lam, C. S. Y. (Inventor), To, C. H. (Inventor) & Ho, L. T. (Inventor), 2024, Patent No. ZL 202010849343.0, 21 Aug 2020

  Research output: Patents, agreements, assignments and companies › Patents granted

• 便携式角膜地形图采集系统

  Kee, C. S. (Inventor), Li, L. (Inventor) & Yu, N. (Inventor), 2024, 12 May 2020

  Research output: Patents, agreements, assignments and companies › Patents granted

• 用于保护佩戴者的面部的面罩

  Man, H. C. (Inventor), Cheng, K. F. (Inventor), Kin Man, H. (Inventor), Wai, P. K. A. (Inventor), Yifan, Z. (Inventor) & Wong, W. F. (Inventor), 2024, Patent No. ZL 202180000969.7, 29 Jan 2021

  Research output: Patents, agreements, assignments and companies › Patents granted

• 用于光学表征的智能自适应波前测量系统和方法

  Cheung, C. F. (Inventor), Wang, B. (Inventor), Gao, S. (Inventor) & Ho, L. T. (Inventor), 2024, Patent No. 30085210, 16 May 2023

  Research output: Patents, agreements, assignments and companies › Patents granted

• 管道机器人和系统

  Yung, K. L. (Inventor), Chan, C. Y. (Inventor), Chen, H. (Inventor) & Lam, C. W. (Inventor), 2024, Patent No. ZL 202210355229.1, 6 Apr 2022

  Research output: Patents, agreements, assignments and companies › Patents granted

• 高动态范围多传感器测量仪器

  Cheung, C. F. (Inventor), Li, D. (Inventor), Chan, K. L. (Inventor) & Ho, L. T. (Inventor), 2024, Patent No. ZL202111016903.5, 31 Aug 2021

  Research output: Patents, agreements, assignments and companies › Patents granted
• 2023

  A DEEP LEARNING MODEL OF DEFECT DETECTION METHOD AND SYSTEM FOR PLASTIC INJECTION MOLDING PRODUCTS

  Zhang, X. (Inventor), LUK, S. S. (Inventor) & WONG, C. N. (Inventor), 16 Jun 2023, Patent No. HK30082979, 6 Apr 2023

  Research output: Patents, agreements, assignments and companies › Patents granted

  • Detection Method 100%
  • Detection System 100%
  • Plastic Injection Molding 100%
  • Defect Detection 100%
  • Deep Learning Model 100%

• A DEFECT DETECTION AND LOCALIZATION METHOD AND SYSTEM WITH FUSION DATA AUGMENTATION FOR PLASTIC INJECTION MOLDING PRODUCT

  Zhang, X. (Inventor), LUK, S. S. (Inventor) & WONG, C. N. (Inventor), 28 Apr 2023, Patent No. HK30080291, 28 Feb 2023

  Research output: Patents, agreements, assignments and companies › Patents granted

  • Detection Method 100%
  • Plastic Injection Molding 100%
  • Defect Detection 100%
  • Localization System 100%
  • Data Augmentation 100%

• Bidirectional Spectral-Based Transformer for Remaining Useful Life Prediction

  Lam, K. M. (Inventor), Fung, K. C. (Inventor), Lai, C. M. (Inventor), Lin, K. H. (Inventor), Loo, K. H. (Inventor) & Yung, K. C. (Inventor), 6 Apr 2023, Patent No. HK30079023, 30 Dec 2022

  Research output: Patents, agreements, assignments and companies › Patents granted

  • Transformer 100%
  • Spectral Bases 100%
  • Remaining Life Prediction 100%
  • Sensor Data 100%
  • Life Prediction 100%

• SYSTEM AND METHOD FOR A 1D-DICNN-GRUBASED DEEP LEARNING FEATURE EXTRACTION MODEL IN NON-INTRUSIVE ELEVATOR MONITORING

  Chung, S. H. (Inventor), 4 Aug 2023, IPC No. A, Patent No. HK30085577, 5 Jun 2023

  Research output: Patents, agreements, assignments and companies › Patents granted

• SYSTEM AND METHOD FOR A DEVISED TRAINING PROCESS FOR IMBALANCED DATASET IN NONINTRUSIVE ELEVATOR MONITORING

  Chung, S. H. (Inventor), 22 Sept 2023, IPC No. A, Patent No. HK30088198, 5 Jun 2023

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种基于增强现实和数字孪生的人机协同控制方法及系统

  Zheng, P. (Inventor), Li, S. (Inventor), Li, C. (Inventor) & Pang, Y. M. (Inventor), 24 Mar 2023, Patent No. ZL202111107194.1, 22 Sept 2021

  Research output: Patents, agreements, assignments and companies › Patents granted

• 新型卡车排队行驶模式下的本地集装箱运输服务优化

  Xu, M. (Inventor), 18 Apr 2023, Patent No. ZL202210498853.7, 9 May 2022

  Research output: Patents, agreements, assignments and companies › Patents granted

• 管道機器人和系統

  Yung, K. L. (Inventor), Chan, C. Y. (Inventor), Chen, H. (Inventor) & Lam, C. W. (Inventor), 27 Jan 2023, Patent No. HK40037250, 22 Feb 2021

  Research output: Patents, agreements, assignments and companies › Patents granted
• 2022

  Ring-focus spectacle lens for controlling myopia progression and manufacturing method thereof 用於控制近視加深的環焦眼鏡片及其製造方法

  Cheung, C. F. (Inventor), Wang, B. (Inventor), To, C. H. (Inventor), Leung, T. M. (Inventor), Ho, L. T. (Inventor), Cheung, K. C. (Inventor), Wong, C. M. (Inventor) & Wong, C. H. (Inventor), 13 May 2022, Patent No. HK30060394, 28 Jul 2021

  Research output: Patents, agreements, assignments and companies › Patents granted

  • Manufacturing Methods 100%
  • Myopia Progression 100%
  • Spectacle Lenses 100%
  • Ring Focus 100%
  • Spectacles 100%

• 一体化加热器及其温度传感方法

  Lee, W. B. (Inventor), Chan, C. Y. (Inventor), Li, L. (Inventor) & Ng, M. C. (Inventor), 22 Mar 2022, Patent No. ZL2018101612554, 27 Feb 2018

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种光场光学显微镜及其光场显微成像分析系统

  Li, L. (Inventor), Lee, W. B. (Inventor), Wong, H. C. (Inventor) & Chan, K. L. (Inventor), 26 Aug 2022, Patent No. ZL 201810540553.4, 30 May 2018

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种制备透射电镜用驱动器的方法

  Yang, X. (Inventor), Yuan, S. (Inventor) & Fu, H. (Inventor), 21 Jan 2022, (Submitted) 中华人民共和国国家知识产权局, Patent No. CN113957499A

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种基于多模态人员行为意图在线预测的主动式人机共融装配系统

  Li, S. (Inventor) & Fan, J. (Inventor), 12 Aug 2022, Patent No. ZL202110692988.2, 22 Jun 2021

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种基于多模态行为在线预测的人机协作方法和系统 (CN 113524175 B)

  Li, S. (Inventor), Zheng, P. (Inventor) & Fan, J. (Inventor), 12 Aug 2022, Patent No. ZL 2021 1 0692988. 2, 22 Jun 2021

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种弹片式地外天体表层壤取样机构和取样方法

  林云成 (Inventor), 杨旭 (Inventor), 危清清 (Inventor), 李德伦 (Inventor), 王康 (Inventor), 姜水清 (Inventor), 张运 (Inventor), 王瑞 (Inventor), Yung, K. L. (Inventor) & Chan, C. L. (Inventor), 21 Oct 2022, Patent No. CN111006897B

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种微压印模具

  Li, L. (Inventor), Chan, K. L. (Inventor), Lee, W. B. (Inventor) & Cheung, C. F. (Inventor), 3 May 2022, Patent No. ZL202010326068.4, 23 Apr 2020

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种流体线射流抛光装置及其应用方法

  Wang, C. (Inventor), Cheung, C. F. (Inventor) & Ho, L. T. (Inventor), 11 Jan 2022, Patent No. ZL202010989012.7, 18 Sept 2020

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种用于玻璃模压脱模的监测装置及其方法

  Lee, W. B. (Inventor), Li, L. (Inventor) & Ng, M. C. (Inventor), 12 Aug 2022, Patent No. ZL 201910071954.4, 25 Jan 2019

  Research output: Patents, agreements, assignments and companies › Patents granted

• 具有矫正散光的自由曲面渐进式镜片的设计方法及镜片

  Cheung, C. F. (Inventor), Wang, B. (Inventor), To, S. (Inventor), Lai, K. T. (Inventor), KONG, L. B. (Inventor) & Ho, L. T. (Inventor), 11 Oct 2022, Patent No. ZL202110184934.5, 10 Feb 2021

  Research output: Patents, agreements, assignments and companies › Patents granted

• 对工件进行批量抛光的装置和方法

  Wang, C. (Inventor), Cheung, C. F. (Inventor), Ho, L. T. (Inventor), Chan, K. L. (Inventor) & Loh, Y. M. K. (Inventor), 4 Mar 2022, Patent No. ZL202121521324.1, 6 Jul 2021

  Research output: Patents, agreements, assignments and companies › Patents granted

• 应用于精密玻璃光学显微结构的微压印设备和方法

  Lee, W. B. (Inventor), Chan, C. Y. (Inventor), Li, L. (Inventor), Chan, K. L. (Inventor) & Ng, M. C. F. (Inventor), 22 Oct 2022, Patent No. ZL201710605018.8, 18 Jul 2017

  Research output: Patents, agreements, assignments and companies › Patents granted

• 用于控制近视加深的环焦眼镜片

  Cheung, C. F. (Inventor), Wang, B. (Inventor), To, C. H. (Inventor), Leung, T. M. (Inventor), Ho, L. T. (Inventor), Cheung, K. C. (Inventor), Wong, C. M. (Inventor) & Wong, C. H. (Inventor), 6 Dec 2022, Patent No. ZL 202221110499.8, 10 May 2022

  Research output: Patents, agreements, assignments and companies › Patents granted

• 管道机器人和系统

  Yung, K. L. (Inventor), Chan, C. Y. (Inventor), Chen, H. (Inventor) & Lam, C. W. (Inventor), 10 May 2022, Patent No. CN111623192B , 23 Aug 2019, Priority date 27 Feb 2019, Priority No. 62811522

  Research output: Patents, agreements, assignments and companies › Patents granted

• 车削加工装置

  To, S. (Inventor), Ji, R. (Inventor), Yip, W. S. (Inventor) & Chan, K. L. (Inventor), 8 Jul 2022, Patent No. ZL2017100610701, 25 Jan 2017, Priority date 29 Jan 2016, Priority No. 62288458

  Research output: Patents, agreements, assignments and companies › Patents granted

• 铣削加工装置

  To, S. (Inventor), Ji, R. (Inventor), Chan, K. L. (Inventor) & Yip, W. S. (Inventor), 5 Jul 2022, Patent No. ZL 2017100609738, 25 Jan 2017, Priority date 29 Jan 2016, Priority No. 62288457

  Research output: Patents, agreements, assignments and companies › Patents granted
• 2021

  “一種激光拋光方法” (Laser polishing of additive manufactured metal components for controlling their surface characteristics)

  Yung, K. C. (Inventor), Choy, H. S. (Inventor), Mo, X. (Inventor), Zhang, S. S. (Inventor), Xiao, T. (Inventor) & Wang, W. (Inventor), 14 Sept 2021, Patent No. CN109759711B, 9 Nov 2017

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种仅含转动关节的三自由度一平两转并联机构

  Translated title of the contribution: Three-degree-of-freedom one-to-two-rotation parallel mechanism only comprising rotary jointsLi, Y. (Inventor), Yang, S. (Inventor) & Xie, Y. (Inventor), 27 Jul 2021, Patent No. 2020221251373, 24 Sept 2020, Priority date 24 Sept 2020, Priority No. 2020110166193

  Research output: Patents, agreements, assignments and companies › Patents granted

  • Three Degrees of Freedom 100%
  • Parallel Mechanism 100%
  • Rotary Joint 100%
  • Degree of Freedom 100%
  • Joints (Structural Components) 100%

• 一种光场显微图像的自动校正和重新聚焦方法

  Li, L. (Inventor), Lee, W. B. (Inventor), Zhang, K. (Inventor) & Wong, H. C. (Inventor), 5 Feb 2021, Patent No. ZL201810691605.8

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种光学玻璃模压温度在线检测方法以及装置

  Li, L. (Inventor), Lee, W. B. (Inventor), Chan, C. Y. (Inventor) & Yang, G. (Inventor), 22 Jun 2021, IPC No. G01K7/16, Patent No. ZL2018102089304

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种内外副联合驱动的并联机构

  Translated title of the contribution: Parallel mechanism driven by inner pair and outer pair in combined modeLi, Y. (Inventor), Yang, S. (Inventor) & Xie, Y. (Inventor), 27 Jul 2021, Patent No. 202021992452X, 11 Sept 2020, Priority date 11 Sept 2020, Priority No. 2020109546929

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种基于类石墨烯电热膜的光学元件模压方法

  Lee, W. B. (Inventor), Chan, C. Y. (Inventor), Li, L. (Inventor), Ng, M. C. (Inventor) & Yang, G. (Inventor), 22 Oct 2021, Patent No. ZL201710679861.0, 9 Aug 2017

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种多尺度混合视力障碍分析仪及其分析方法

  de Lestrange-anginieur, E. (Inventor), Kee, C. S. (Inventor), Li, L. (Inventor) & Leung, T. W. (Inventor), 2 Apr 2021, IPC No. A61B3/00 , A61B3/14, A61B3/12, A61B3/18, A61B3/024, Patent No. ZL201710623451.4, 27 Jul 2017, Priority date 27 Jul 2017, Priority No. CN201710623451

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种摩擦传动式地外天体壤采集机构

  林云成 (Inventor), 杨旭 (Inventor), 张沛 (Inventor), 姜水清 (Inventor), Yung, K. L. (Inventor), Chan, C. L. (Inventor), Ko, S. M. (Inventor), 王康 (Inventor) & 张运 (Inventor), 17 Aug 2021, Patent No. CN110455574B

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种用于批量化抛光工件的设备

  Wang, C. (Inventor), Cheung, C. F. (Inventor) & Ho, L. T. (Inventor), 3 Aug 2021, Patent No. ZL201910168056.0, 6 Mar 2019

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种用于批量化抛光工件的设备

  Wang, C. (Inventor), Cheung, C. F. (Inventor) & Ho, L. T. (Inventor), 31 Aug 2021, Patent No. ZL201910168056.0

  Research output: Patents, agreements, assignments and companies › Patents granted

• 一种超精密加工技术制备梯度纳米结构金属材料的方法

  Yang, X. (Inventor), Fu, H. (Inventor), Wu, B. (Inventor), Yuan, S. (Inventor) & Sun, W. (Inventor), 4 Jun 2021, Patent No. ZL201910715729.X

  Research output: Patents, agreements, assignments and companies › Patents granted

• 材料去除方法、控制系统、流体喷射抛光系统及存储介质

  Cheung, C. F. (Inventor), Wang, C. (Inventor), Liu, M. (Inventor) & Ho, L. T. (Inventor), 26 Oct 2021, Patent No. ZL 2018103008855, 4 Apr 2018

  Research output: Patents, agreements, assignments and companies › Patents granted

• 材料去除方法、控制系统、流体喷射抛光系统及存储介质

  Cheung, C. F. (Inventor), Wang, C. (Inventor), Liu, M. (Inventor) & Ho, L. T. (Inventor), 26 Oct 2021, Patent No. ZL201810300885.5

  Research output: Patents, agreements, assignments and companies › Patents granted

• 用于信号处理的方法及装置

  Lee, W. B. (Inventor), Chan, C. Y. (Inventor), Li, L. (Inventor) & YUAN, W. (Inventor), 2 Apr 2021, Patent No. ZL201611036642.2

  Research output: Patents, agreements, assignments and companies › Patents granted