Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
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Chih-Yang Chang

Applied Materials: 4 patents #91 of 1,465Top 7%
TSMC: 3 patents #974 of 3,957Top 25%
🗺 California: #1,576 of 55,090 inventorsTop 3%
Overall (2025): #13,288 of 469,880Top 3%
7
Patents 2025

Issued Patents 2025

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12430526 Method and system for scanning a code on a transparent part Yao-Hung YANG, Shannon WANG 2025-09-30
12362211 Detecting defects of semiconductor manufacturing assemblies Yao-Hung YANG, Shannon WANG 2025-07-15
12337415 Method and apparatus for laser texturing a component Yao-Hung YANG, Shannon WANG, Jianqi Wang 2025-06-24
12256652 Metal landing on top electrode of RRAM Wen-Ting Chu 2025-03-18
12232333 Integrated circuit Chieh-Fei Chiu, Wen-Ting Chu, Yong-Shiuan Tsair, Yu-Wen Liao, Chin-Chieh Yang 2025-02-18
12209663 Sealing member with lip seal Yao-Hung YANG, Sam Kim 2025-01-28
12210055 Semiconductor wafer testing system and related method for improving external magnetic field wafer testing Harry-Hak-Lay Chuang, Ching-Huang Wang, Tien-Wei Chiang, Meng-Chun Shih, Chia Yu Wang 2025-01-28