KC

Kuo-Hui Chang

TSMC: 14 patents #2,167 of 12,232Top 20%
LT Lite-On Technology: 7 patents #70 of 1,203Top 6%
LL Lite-On Electronics (Guangzhou) Limited: 6 patents #29 of 534Top 6%
AI Acer Incorporated: 3 patents #287 of 935Top 35%
RU Rh Us: 1 patents #18 of 20Top 90%
📍 Hechuandi, TW: #3 of 15 inventorsTop 20%
Overall (All Time): #159,063 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
12412773 Vacuum chuck Po-Yu Su, Young-Wei Lin, Yu-Liang Huang, Chia-Ching Lee, Chi-Chun Peng +1 more 2025-09-09
12322615 De-tape tool Chen Liang Chang, Ryder Su, Chi-Chun Peng 2025-06-03
12051634 Package and package-on-package structure having elliptical columns and ellipsoid joint terminals Sheng-Huan Chiu, Chun-Jen Chen, Chen-Shien Chen, Kuo-Chio Liu, Chung-Yi Lin +2 more 2024-07-30
12002872 Structure and formation method of semiconductor device structure Po-Chi Wu, Chai-Wei Chang, Yi-Cheng Chao 2024-06-04
11756849 Package and package-on-package structure having elliptical columns and ellipsoid joint terminals Sheng-Huan Chiu, Chun-Jen Chen, Chen-Shien Chen, Kuo-Chio Liu, Chung-Yi Lin +2 more 2023-09-12
11444176 Structure and formation method of semiconductor device structure Po-Chi Wu, Chai-Wei Chang, Yi-Cheng Chao 2022-09-13
11404341 Package and package-on-package structure having elliptical columns and ellipsoid joint terminals Sheng-Huan Chiu, Chun-Jen Chen, Chen-Shien Chen, Kuo-Chio Liu, Chung-Yi Lin +2 more 2022-08-02
11255781 Visibility meter, street light device and operation method thereof Li Fan, Kuei-Ling Chen, Tsan-Li Chiu, Yao-Chi Peng 2022-02-22
11143383 Light emitting device with light blocking element Yao-Chi Peng 2021-10-12
11133400 Structure and formation method of semiconductor device structure Po-Chi Wu, Chai-Wei Chang, Yi-Cheng Chao 2021-09-28
10966301 Lighting method, lighting device and lighting system Yao-Chi Peng, Ming-Hung Chien 2021-03-30
10787158 Brake system Tsung-Hsun Wu, Wen-Shu Lee, Chih-Kai Wang 2020-09-29
10583818 Brake device and automatic driving vehicle using the same Shao-Chi Chuang, Wen-Shu Lee 2020-03-10
10573573 Package and package-on-package structure having elliptical conductive columns Sheng-Huan Chiu, Chun-Jen Chen, Chen-Shien Chen, Kuo-Chio Liu, Chung-Yi Lin +2 more 2020-02-25
10411113 Structure and formation method of semiconductor device structure Po-Chi Wu, Chai-Wei Chang, Yi-Cheng Chao 2019-09-10
10368413 Light source module and adjustment method thereof Kuan-Yu Chen, Yao-Chi Peng, Ming-Hung Chien 2019-07-30
10332393 Emergency traffic controller for emergency vehicles and controlling method thereof Yao-Chi Peng, Po-Chang Li, Ming-Hung Chien 2019-06-25
10120109 Light emitting device capable of reducing reflected light and changing a focused position of incident light Ching-Tsung Ni, Tai-Jung Sung 2018-11-06
10084060 Semiconductor structure and manufacturing method of the same Zhe Zhang, Tung-Wen Cheng, Chang-Yin Chen, Che-Cheng Chang, Mu-Tsang Lin 2018-09-25
10008137 Illuminated sign with compartmented portion Yi-Kai Cheng, Ching-Tsung Ni, Shih-Chang Wang 2018-06-26
9882013 Semiconductor device and manufacturing method thereof Jung-Wang Lu, Mu-Tsang Lin 2018-01-30
9411372 Wearable device Te-Jen Sung, Shao-Chi Chuang, Sheng-Wen Wu, Tsung-Hsun Wu 2016-08-09
9368627 Semiconductor structure and manufacturing method thereof Ping LIU, Wei-Chiang Hung, Hsiang-Yu Tsai 2016-06-14
D757988 Illuminated snow globe 2016-05-31
6926590 Method of improving device performance Shing-Long Lee, Ching Lang Yen 2005-08-09