Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
YC

Yung-Chuan Chen

SYSynopsys: 4 patents #328 of 2,302Top 15%
ITITRI: 2 patents #3,461 of 9,619Top 40%
KEKinpo Electronics: 1 patents #149 of 302Top 50%
EAEasytork Automation: 1 patents #3 of 5Top 60%
PEPhison Electronics: 1 patents #172 of 344Top 50%
SCSynopsys Taiwan Co.: 1 patents #19 of 52Top 40%
Overall (All Time): #380,602 of 4,157,543Top 10%
13 Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
10372854 Active trace assertion based verification system Kuen-Yang Tsai, Chun-Yi Lo 2019-08-06
10070870 Medical drill bit Wei Lu 2018-09-11
10068040 Method and apparatus for transaction recording and visualization I-Liang Lin, Li-Chi Chang, Bindesh Patel 2018-09-04
9995142 Rotor of a rotary cylinder 2018-06-12
9158476 Method for switching operation mode, memory controller and memory storage apparatus Ming-Fu Lai, Kiang-Leong Lau 2015-10-13
9081924 Method and apparatus for transaction recording and visualization I-Liang Lin, Li-Chi Chang, Bindesh Patel 2015-07-14
8952626 Lighting control systems and methods Yao-Te Huang, Hung-Chun Li, Yeu-Torng Yau, Ming-Shan Jeng, Ching-Ran Lee 2015-02-10
8749165 Light source driving device including a switching current adjustment circuit Ching-Ran Lee, Hung-Chun Li, Yao-Te Huang 2014-06-10
8671672 Pneumatic actuator structure James Wang 2014-03-18
8479132 Active trace assertion based verification system Kuen-Yang Tsai, Chun-Yi Lo 2013-07-02
8414552 Negative pressure bandage Wei Lu, Ting-Lung Chiang 2013-04-09
8298199 Pressure bandage Wei Lu, Ting-Lung Chiang 2012-10-30
7084345 Slide cover unit Chih-Hao Chang, Wei-Chih Chen 2006-08-01