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

Chien-Hao Huang

RT Richtek Technology: 2 patents #14 of 87Top 20%
TSMC: 1 patents #2,025 of 3,957Top 55%
Overall (2025): #65,811 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12363919 Capacitor structure and method of making the same Yun-Feng Kao, Ming-Yen Chuang, Katherine H. Chiang 2025-07-15
12349398 High voltage device and manufacturing method thereof Kuo-Hsuan Lo, Yu-Ting Yeh, Chu-Feng Chen, Wu-Te Weng 2025-07-01
12250834 Power device and manufacturing method thereof Kuo-Hsuan Lo, Chu-Feng Chen, Wu-Te Weng 2025-03-11