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Chien-Hsiang Chang

DY Dynacolor: 1 patents #1 of 4Top 25%
📍 Tainan, TW: #325 of 842 inventorsTop 40%
Overall (2021): #504,188 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11109747 Arthroscopic system with disposable arthroscope having image rotation function and method thereof Chung-Sheng Chen, Ching-Chuan Jiang, Wei-Lin Chen 2021-09-07