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Chun-Hao Chang

RT Richtek Technology: 1 patents #20 of 54Top 40%
Overall (2022): #503,455 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11243181 Bio-detection device and manufacturing method thereof Yu-Lin Yang, Min-Da Wu, Hung-Der Su, Da-Hong Qian 2022-02-08