YC

Yu-Min Chang

TSMC: 18 patents #1,811 of 12,232Top 15%
AC Asia Optical Co.: 12 patents #6 of 366Top 2%
EH Enterprise Holdings: 6 patents #2 of 159Top 2%
AI Acer Incorporated: 3 patents #287 of 935Top 35%
SC Sintai Optical (Shenzhen) Co.: 2 patents #52 of 159Top 35%
TI Trend Micro Incorporated: 1 patents #304 of 749Top 45%
CS Chi Mei Communication Systems: 1 patents #135 of 370Top 40%
PR Printronix: 1 patents #40 of 75Top 55%
RS Raydium Semiconductor: 1 patents #85 of 145Top 60%
📍 Irvine, CA: #145 of 6,241 inventorsTop 3%
🗺 California: #9,121 of 386,348 inventorsTop 3%
Overall (All Time): #61,522 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #TitleCo-InventorsDate
12208635 Adaptive ribbon speed control systems and methods Robert Ovcharenko, Lee Fang Chong, Ming Ming Yin 2025-01-28
11839907 Breaking-in and cleaning method and apparatus for wafer-cleaning brush Chia-Ling PAI 2023-12-12
11690770 Multifunctional wheelchair Chien-Chung Su 2023-07-04
11648174 Back clapping machine with chest percussion function Chien-Chung Su 2023-05-16
11177168 Device and method for reducing contact resistance of a metal Ya-Lien Lee, Hung-Wen Su, Kuei-Pin Lee, Yu-Hung Lin 2021-11-16
11038910 Cybersecurity for a smart home Yi-Li Cheng, Yao-Tang Chang, Peng-Shih Pu, Che-Fu Yeh, Shih-Han Hsu +2 more 2021-06-15
10886936 Image processing apparatus and image processing method Chung-Sung TSAI, Yan-Han LIN 2021-01-05
10789447 Fingerprint authentication method and electronic device 2020-09-29
10752995 Material delivery system and method Ke-Chih Liu, Chia-Ming Tsai, Yen-Yu Chen, Yueh-Ching Pai 2020-08-25
10704158 Electrochemical plating Chen-Kuang Lien, Lun-Chieh Chiu 2020-07-07
10684452 Optical lens system Jung-Yao Chen, Shuo-Hsien Cheng 2020-06-16
10288842 Optical lens Jung-Yao Chen 2019-05-14
10276431 Device and method for reducing contact resistance of a metal Ya-Lien Lee, Hung-Wen Su, Kuei-Pin Lee, Yu-Hung Lin 2019-04-30
10156701 Optical lens Jung-Yao Chen, Yen-Chen Chiang 2018-12-18
9984975 Barrier structure for copper interconnect Yu-Hung Lin, Ching-Fu Yeh, You-Hua Chou, Chih-Wei Chang 2018-05-29
9971126 Optical lens Jung-Yao Chen, Sih-Han WU 2018-05-15
9966339 Barrier structure for copper interconnect Yu-Hung Lin, Ching-Fu Yeh, You-Hua Chou, Chih-Wei Chang, Sheng-Hsuan Lin 2018-05-08
9966304 Method for forming interconnect structure Yu-Hung Lin, Ching-Fu Yeh, Hsin-Chen Tsai, Yao-Hsiang Liang, Shih-Chi Lin 2018-05-08
9892963 Device and method for reducing contact resistance of a metal Ya-Lien Lee, Hung-Wen Su, Kuei-Pin Lee, Yu-Hung Lin 2018-02-13
9810882 Optical lens Jung-Yao Chen, Yun-Yi Lin, Chun-Lin Huang 2017-11-07
9594232 Optical lens Jung-Yao Chen, Yen-Chen Chiang 2017-03-14
9582101 Method and electronic apparatus for adjusting display frames by detecting touch of cover Hsing-Lung Chung 2017-02-28
9518332 Electrochemical plating Chen-Kuang Lien, Lun-Chieh Chiu 2016-12-13
9429739 Wide-angle lens assembly 2016-08-30
9196718 In-situ nitridation of gate dielectric for semiconductor devices Liang-Chen Chi, Chia-Ming Tsai, Chin-Kun Wang, Miin-Jang Chen, Li-Tien Huang 2015-11-24