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

TSMC: 2 patents #1,333 of 3,957Top 35%
AU Auo: 1 patents #58 of 220Top 30%
📍 Hsinchu, NY: #8 of 40 inventorsTop 20%
Overall (2025): #66,129 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12405300 Systems and method to test semiconductor devices Meng-Hsiu Wu, Chiao-Yi Huang, Manoj M. Mhala, Calvin Yi-Ping Chao 2025-09-02
12315434 Display Che-Wei Tung, Wei-Li Lin, Wei-Kai Huang 2025-05-27
12301186 Differential amplifier Manoj M. Mhala, Calvin Yi-Ping Chao 2025-05-13