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

Keng-Ying Liao

TSMC: 8 patents #340 of 3,957Top 9%
📍 Tainan, TW: #21 of 764 inventorsTop 3%
Overall (2025): #9,366 of 469,880Top 2%
8
Patents 2025

Issued Patents 2025

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12402362 Flash memory device with three-dimensional half structure and methods for forming the same Yu-Chu Lin, Chi-Chung Jen, Wen-Chih Chiang, Yi-Ling Liu, Huai-Jen Tung 2025-08-26
12376297 Polysilicon removal in word line contact region of memory devices Yen-Jou Wu, Hsin-Hui Lin, Yu-Liang Wang, Chih-Ming Lee, Ping-Pang Hsieh +1 more 2025-07-29
12364049 Semiconductor device Yu-Chien Ku, Huai-Jen Tung, Yi-Hung Chen, Shih-Hsun Hsu, Yi Yang 2025-07-15
12317545 Memory device and manufacturing method thereof Yu-Chu Lin, Chi-Chung Jen, Chia-Ming Pan, Su-Yu Yeh, Chih-Wei Sung 2025-05-27
12261188 Image sensor device and methods of forming the same Yu-Chu Lin, Chih-Wei Sung, Shih Sian Wang, Chi-Chung Jen, Yu-Chien Ku +3 more 2025-03-25
12218253 Flash memory device with three dimensional half flash structure and methods for forming the same Yu-Chu Lin, Chi-Chung Jen, Wen-Chih Chiang, Yi-Ling Liu, Huai-Jen Tung 2025-02-04
12199159 Flash memory device including a buried floating gate and a buried erase gate and methods of forming the same Yu-Chu Lin, Chia-Ming Pan, Chi-Chung Jen, Wen-Chih Chiang, Huai-Jen Tung 2025-01-14
12191338 Image sensor device and methods of forming the same Huai-Jen Tung, Chih-Wei Sung, Po-Zen Chen, Yu-Chien Ku, Yu-Chu Lin +3 more 2025-01-07