一种供改善青少年特发性脊柱侧凸的矫形垫

Yiu Wan Yip (Inventor), Ho Yi Fung (Inventor)

Research output: Patents, agreements, assignments and companiesPatents granted

Original languageChinese (Simplified)
Patent numberZL201810954428.8
Publication statusPublished - 11 May 2021

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