LT

Lee-Chuan Tseng

TSMC: 57 patents #567 of 12,232Top 5%
📍 New Taipei, TW: #134 of 10,472 inventorsTop 2%
Overall (All Time): #42,548 of 4,157,543Top 2%
57
Patents All Time

Issued Patents All Time

Showing 1–25 of 57 patents

Patent #TitleCo-InventorsDate
12424419 Ion beam etching chamber with etching by-product redistributor Te-Hsien Hsieh 2025-09-23
12391545 Semiconductor device and method for fabricating the same Chun-Wen Cheng, Yi-Chuan Teng, Cheng-Yu Hsieh, Shih-Chang Liu, Shih-Wei Lin 2025-08-19
12362154 Ion beam etching chamber with etching by-product redistributor Te-Hsien Hsieh 2025-07-15
12358785 Comb electrode release process for MEMS structure Ting-Jung Chen 2025-07-15
12345920 Semiconductor device and method of making Yi-Chen Chen, Shih-Wei Lin 2025-07-01
12272585 Wafer chuck structure with holes in upper surface to improve temperature uniformity Ting-Jung Chen, Shih-Wei Lin 2025-04-08
12136556 Sonar sensor in processing chamber 2024-11-05
12094989 Dielectric sidewall structure for quality improvement in Ge and SiGe devices Chih-Ming Chen, Ming Chyi Liu, Po-Chun Liu 2024-09-17
12027350 Process and related device for removing by-product on semiconductor processing chamber sidewalls Jing Liao, Chang-Ming Wu 2024-07-02
11996308 Method for mapping wafers in a wafer carrier 2024-05-28
11921325 Semiconductor device and method of making Yi-Chen Chen, Shih-Wei Lin 2024-03-05
11749763 Dielectric sidewall structure for quality improvement in Ge and SiGe devices Chih-Ming Chen, Ming Chyi Liu, Po-Chun Liu 2023-09-05
11710622 Process and related device for removing by-product on semiconductor processing chamber sidewalls Jing Liao, Chang-Ming Wu 2023-07-25
11675129 Semiconductor device and method of making Yi-Chen Chen, Shih-Wei Lin 2023-06-13
11661337 Comb electrode release process for MEMS structure Ting-Jung Chen 2023-05-30
11542153 Segmented pedestal for mounting device on chip Yuan-Chih Hsieh 2023-01-03
11508562 Low contamination chamber for surface activation Ping-Yin Liu, Xin-Hua Huang, Lan-Lin Chao 2022-11-22
11434129 Semiconductor structure and method for fabricating the same Chun-Wen Cheng, Yi-Chuan Teng, Cheng-Yu Hsieh, Shih-Chang Liu, Shih-Wei Lin 2022-09-06
11261083 Fence structure to prevent stiction in a MEMS motion sensor Chang-Ming Wu 2022-03-01
11239060 Ion beam etching chamber with etching by-product redistributor Te-Hsien Hsieh 2022-02-01
11183391 Method for real time monitoring semiconductor fabrication process 2021-11-23
11167982 Semiconductor arrangement and formation thereof Chung-Yen Chou, Chia-Shiung Tsai, Ru-Liang Lee 2021-11-09
11084715 Segmented pedestal for mounting device on chip Yuan-Chih Hsieh 2021-08-10
10896985 Dielectric sidewall structure for quality improvement in GE and SIGE devices Chih-Ming Chen, Ming Chyi Liu, Po-Chun Liu 2021-01-19
10875764 High efficiency getter design in vacuum MEMS device Ting-Jung Chen 2020-12-29