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Chia-Ao Chang

TSMC: 2 patents #1,187 of 3,494Top 35%
📍 Guanyin District, TW: #1 of 1 inventorsTop 100%
Overall (2021): #174,423 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11211470 Semiconductor device and method Meng-Ku Chen, Chii-Horng Li, Cheng-Po Chau, Pei-Ren Jeng, Yee-Chia Yeo 2021-12-28
11205709 Defect filling in patterned layer Chien-Hao Chen, De-Wei Yu, Yung-Cheng Lu 2021-12-21