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

Zhi-Hao Chang

TSMC: 3 patents #974 of 3,957Top 25%
📍 Yuliao, TW: #4 of 29 inventorsTop 15%
Overall (2025): #40,551 of 469,880Top 9%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12431191 Memory circuit and word line driver Wei-jer Hsieh 2025-09-30
12380945 Memory device with word line pulse recovery Wei-jer Hsieh, Yu-Hao Hsu, Cheng Hung Lee 2025-08-05
12346143 Voltage regulator with power rail tracking Haruki Mori, Hidehiro Fujiwara, Yangsyu Lin, Yu-Hao Hsu, Yen-Huei Chen +2 more 2025-07-01