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

Yi-Hsin Nien

TSMC: 6 patents #488 of 3,957Top 15%
Overall (2025): #13,898 of 469,880Top 3%
6
Patents 2025

Issued Patents 2025

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12387768 Memory device including separate negative bit line Chih-Yu Lin, Hidehiro Fujiwara, Yen-Huei Chen 2025-08-12
12367929 Memory device having a negative voltage circuit Hidehiro Fujiwara, Chih-Yu Lin, Yen-Huei Chen 2025-07-22
12369292 Memory device Chih-Yu Lin, Wei Zhao, Hidehiro Fujiwara 2025-07-22
12334145 Bitcell supporting bit-write-mask function Hidehiro Fujiwara, Yen-Huei Chen 2025-06-17
12260903 Memory devices with improved bit line loading Hidehiro Fujiwara, Chih-Yu Lin, Yen-Huei Chen 2025-03-25
12230318 Memory device including a word line with portions with different sizes in different metal layers Wei Zhao, Chih-Yu Lin, Hidehiro Fujiwara, Yen-Huei Chen, Ru-Yu WANG 2025-02-18