YL

Yi-Yang Lei

TSMC: 22 patents #1,516 of 12,232Top 15%
Overall (All Time): #190,499 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12391033 Lamination process, and manufacturing method of semiconductor package using a chuck Wei Huang, Yu-Ching Lo, Ching-Pin Yuan, Wen-Chih Lin, Cheng-Yu Kuo +1 more 2025-08-19
12381176 Semiconductor structure having a conductive feature comprising an adhesion layer and a metal region over and contacting the adhesion layer Hui-Jung Tsai, Yun Chen Hsieh, Jyun-Siang Peng, Tai-Min Chang, Hung-Jui Kuo +1 more 2025-08-05
12051666 Package structure and manufacturing method of package structure thereof Po-Yuan Teng, Hao-Yi Tsai, Kuo Lung Pan, Sen-Kuei Hsu, Tin-Hao Kuo +2 more 2024-07-30
11993066 Chuck, lamination process, and manufacturing method of semiconductor package using the same Wei Huang, Yu-Ching Lo, Ching-Pin Yuan, Wen-Chih Lin, Cheng-Yu Kuo +1 more 2024-05-28
11878388 Polishing pad, polishing apparatus and method of manufacturing semiconductor package using the same Kuan-Cheng Wang, Ching-Hua Hsieh 2024-01-23
11742317 Process including a re-etching process for forming a semiconductor structure Hui-Jung Tsai, Yun Chen Hsieh, Jyun-Siang Peng, Tai-Min Chang, Hung-Jui Kuo +1 more 2023-08-29
11587902 Semiconductor structure and method of forming the same Hui-Jung Tsai, Yun Chen Hsieh, Jyun-Siang Peng, Tai-Min Chang, Hung-Jui Kuo +1 more 2023-02-21
11569183 Package structure and method of fabricating the same Cheng-Yu Kuo, Ching-Hua Hsieh, Chen-Hua Yu, Chung-Shi Liu, Wei Huang 2023-01-31
11355466 Package structure and manufacturing method of package structure thereof Po-Yuan Teng, Hao-Yi Tsai, Kuo Lung Pan, Sen-Kuei Hsu, Tin-Hao Kuo +2 more 2022-06-07
11270921 Semiconductor package including dies having high-modulus dielectric layer and manufacturing method thereof Hao-Cheng Hou, Chien-Hsun Lee, Chung-Shi Liu, Jung Wei Cheng, Tsung-Ding Wang 2022-03-08
11069652 Method of manufacturing semiconductor structure Alexander Kalnitsky, Hsi-Ching Wang, Cheng-Yu Kuo, Tsung Lung Huang, Ching-Hua Hsieh +9 more 2021-07-20
10867939 Package structure and method of fabricating the same Cheng-Yu Kuo, Ching-Hua Hsieh, Chen-Hua Yu, Chung-Shi Liu, Wei Huang 2020-12-15
10790252 Semiconductor devices, methods of manufacture thereof, and packaged semiconductor devices Szu-Yu Yeh, Yu-Ren Chen, Hung-Jui Kuo, Chung-Shi Liu 2020-09-29
10535629 Method of manufacturing semiconductor structure Alexander Kalnitsky, Hsi-Ching Wang, Cheng-Yu Kuo, Tsung Lung Huang, Ching-Hua Hsieh +9 more 2020-01-14
10522501 Semiconductor structure and method of forming the same Hui-Jung Tsai, Yun Chen Hsieh, Jyun-Siang Peng, Tai-Min Chang, Hung-Jui Kuo +1 more 2019-12-31
10269747 Semiconductor devices, methods of manufacture thereof, and packaged semiconductor devices Szu-Yu Yeh, Yu-Ren Chen, Hung-Jui Kuo, Chung-Shi Liu 2019-04-23
10163849 Method of manufacturing semiconductor structure Alexander Kalnitsky, Hsi-Ching Wang, Cheng-Yu Kuo, Tsung Lung Huang, Ching-Hua Hsieh +9 more 2018-12-25
9799625 Semiconductor structure and manufacturing method thereof Alexander Kalnitsky, Hsi-Ching Wang, Cheng-Yu Kuo, Tsung Lung Huang, Ching-Hua Hsieh +9 more 2017-10-24
8748306 Cleaning residual molding compound on solder bumps Hung-Jui Kuo, Chung-Shi Liu, Mirng-Ji Lii, Chen-Hua Yu 2014-06-10
8501613 UBM etching methods for eliminating undercut Hung-Jui Kuo, Chung-Shi Liu, Mirng-Ji Lii, Chen-Hua Yu 2013-08-06
8389397 Method for reducing UBM undercut in metal bump structures Hung-Jui Kuo, Chung-Shi Liu 2013-03-05
8258055 Method of forming semiconductor die Chien Ling Hwang, Ying-Jui Huang, Zheng-Yi Lim, Cheng-Chung Lin, Chung-Shi Liu 2012-09-04