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

Chien-Hsien Tseng

TSMC: 2 patents #1,333 of 3,957Top 35%
📍 Hsinchu, TX: #12 of 28 inventorsTop 45%
Overall (2025): #134,142 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12278249 Wave guide filter for semiconductor imaging devices Cheng Yu Huang, Chun-Hao Chuang, Kazuaki Hashimoto, Keng-Yu Chou, Wei-Chieh Chiang +4 more 2025-04-15
12278254 Band-pass filter for stacked sensor Cheng Yu Huang, Chun-Hao Chuang, Kazuaki Hashimoto, Keng-Yu Chou, Wei-Chieh Chiang +1 more 2025-04-15