PC

Peng-Chen Chang Chien

AC Asia Optical Co.: 1 patents #175 of 366Top 50%
SC Sintai Optical (Shenzhen) Co.: 1 patents #80 of 159Top 55%
Overall (All Time): #2,433,096 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12352532 Aiming devices and methods thereof Hua-Tang Liu 2025-07-08