YC

Yu-Kai Chen

TSMC: 30 patents #1,141 of 12,232Top 10%
PC Protai Photonic Co.: 7 patents #4 of 7Top 60%
FC Fego Precision Industrial Co.: 6 patents #2 of 8Top 25%
23Andme: 5 patents #37 of 96Top 40%
RT Richtek Technology: 4 patents #114 of 459Top 25%
NU National Formosa University: 4 patents #5 of 129Top 4%
CC Chian Yih Optotech Co.: 2 patents #4 of 5Top 80%
VT Via Technologies: 2 patents #343 of 1,108Top 35%
UI University Of Illinois: 1 patents #1,166 of 3,009Top 40%
IBM: 1 patents #44,794 of 70,183Top 65%
CC China Unionpay Co.: 1 patents #78 of 235Top 35%
CM Chung-Hsin Electric &Machinery Mfg.: 1 patents #16 of 39Top 45%
DB Development Center For Biotechnology: 1 patents #101 of 287Top 40%
IT ITRI: 1 patents #5,197 of 9,619Top 55%
MC Metal Industries Research & Development Centre: 1 patents #138 of 322Top 45%
NU National Chung Cheng University: 1 patents #164 of 580Top 30%
SC Senko Advanced Components: 1 patents #35 of 62Top 60%
📍 Tainan, CA: #6 of 115 inventorsTop 6%
Overall (All Time): #22,943 of 4,157,543Top 1%
79
Patents All Time

Issued Patents All Time

Showing 26–50 of 79 patents

Patent #TitleCo-InventorsDate
11378888 Lens adjustment for an edge exposure tool Yong Wu 2022-07-05
11373905 Semiconductor device pre-cleaning Li-Wei Chu, Ying-Chi SU, Wei-Yip Loh, Hung-Hsu Chen, Chih-Wei Chang +1 more 2022-06-28
11273396 Liquid supply system with improved bubble venting capacity Y. L. Huang, Chin-Kun Fang, Li-Jen Wu 2022-03-15
11232947 Ammonium fluoride pre-clean protection Li-Wei Chu, Ying-Chi SU, Wei-Yip Loh, Hung-Hsu Chen, Chih-Wei Chang +1 more 2022-01-25
11232985 Method of forming contact metal Chun-Hsien Huang, Hong-Mao Lee, Hsien-Lung Yang, Wei-Jung Lin 2022-01-25
11199466 System and method for liquid leak detection Chin-Kun Fang, Ko-Bin Kao, Li-Jen Wu 2021-12-14
11186920 Apparatus capable of local polishing and plasma-electrolytic polishing system Chun-Wei Chen, ZHI-WEN FAN, YOU-LUN CHEN, Wen-Chieh Wu 2021-11-30
11124655 Surface-modified pigment particles for electrophoretic display and electrophoretic display device Xi Zeng 2021-09-21
11067897 Photoresist baking apparatus with cover plate having uneven exhaust hole distribution Po-Hung Chen 2021-07-20
11061333 Manufacturing method of semiconductor device and semiconductor processing system Chia-Hung Chung, Ko-Bin Kao, Su-Yu Yeh, Li-Jen Wu, Zhi-You Ke +1 more 2021-07-13
11029603 Chemical replacement system Forster Yuan, Ko-Bin Kao, Shi-Ming Wang, Su-Yu Yeh, Li-Jen Wu +1 more 2021-06-08
11031286 Conductive feature formation and structure Wei-Yip Loh, Chih-Wei Chang, Hong-Mao Lee, Chun-Hsien Huang, Yu-Ming Huang +4 more 2021-06-08
10943802 Photoresist bottle container Chia-Hung Chung, Ko-Bin Kao, Shi-Ming Wang, Su-Yu Yeh, Li-Jen Wu +2 more 2021-03-09
10857676 Photoresist bottle replacement system Oliver Yu, Huei-Chi Chiu, Shi-Ming Wang, Li-Jen Wu, Sharon Yang 2020-12-08
10823360 Headlight device and bending headlight module thereof Cheng Wang, Ming-Feng Kuo, Jyun-Lin Lai 2020-11-03
10801688 Vehicle lamp device and high-speed lighting vehicle lamp module Cheng Wang, Ming-Feng Kuo, Jyun-Lin Lai 2020-10-13
D891893 Polishing plate 2020-08-04
10530264 Power supply circuit and protocol control circuit thereof 2020-01-07
10481342 Dust protector with cleaning function for fiber optic connector Jyh-Cherng Yang 2019-11-19
10418279 Method of forming contact metal Chun-Hsien Huang, Hong-Mao Lee, Hsien-Lung Yang, Wei-Jung Lin 2019-09-17
10320304 Power converter and secondary side controller and short circuit determination method for current sensing resistor of the power converter Kuang-Fu Chang 2019-06-11
10120555 Cursor positioning on display screen Li-Jia Chen, Qiuju Geng, Kun Zhou 2018-11-06
10101539 Optical fiber adapter with shutter members Jyh-Cherng Yang 2018-10-16
9759976 Electrophoretic display medium and preparing method thereof Lei Zhang, Zuliang Liu, Xi Zeng, Songli Wei 2017-09-12
9755530 Power converter with synchronous control function and control method thereof Li-Di Luo, Yu-Chang Chen 2017-09-05