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

Wen-Pin Chen — 50 Patents

AOAu Optronics: 9 patents #325 of 2,945Top 15%
Foxconn: 7 patents #814 of 5,504Top 15%
Cisco: 4 patents #3,368 of 13,007Top 30%
MPMearthane Products: 2 patents #4 of 7Top 60%
NUNational Taiwan University: 1 patents #729 of 2,195Top 35%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
ACAction Star Enterprise Co.: 1 patents #4 of 7Top 60%
Taichung, MI: #2 of 13 inventorsTop 20%
Overall (All Time): #54,295 of 4,157,543Top 2%
50 Patents All Time

Issued Patents All Time

Showing 26–50 of 50 patents

Patent #TitleCo-InventorsDate
D686198 Electronic device William J. Lewis, Chi-Hsiang Kao, Chih-Ling Lin, Chien-Ju Huang 2013-07-16
8411017 Shift register and a liquid crystal display device having the same Je-Hao Hsu, Chiu-Mei Yu, Lee-Hsun Chang 2013-04-02
8318516 Method of wafer level purifying light color emitting from a light emitting semiconductor wafer 2012-11-27
8284377 Display device and repairing method therefor Je-Hao Hsu, Chiu-Mei Yu, Lee-Hsun Chang 2012-10-09
8223109 Gate driving circuit having a low leakage current control mechanism Lee-Hsun Chang, Je-Hao Hsu, Chiu-Mei Yu 2012-07-17
D662496 Electronic device William J. Lewis, Chi-Hsiang Kao, Chih-Ling Lin, Chien-Ju Huang 2012-06-26
8098791 Shift register Shih-Chyn Lin, Hsiang-Pin Fan, Kuei-Sheng Tseng, Chen-Yi Wu 2012-01-17
7907696 Shift register Lee-Hsun Chang, Je-Hao Hsu 2011-03-15
D613724 Internet protocol (IP) phone Chi-Hsiang Kao 2010-04-13
D613703 Set-top box 2010-04-13
D596597 Video IP phone Pei-Shiuan Yu, Shiao-Chin Huang 2009-07-21
D596598 Video IP phone Shiao-Chin Huang, Pei-Shiuan Yu 2009-07-21
D574350 Mobile phone Pei-Shiuan Yu 2008-08-05
D573968 Mobile phone Chien-Ju Huang 2008-07-29
7229028 Aerosol impingement baffle Kevin Cheng, Chih-Hung Huang 2007-06-12
D541781 Mobile phone 2007-05-01
7034411 Application of low-temperature and solid-state pyroelectric energy converter Naiying Jean 2006-04-25
6856232 Mounting fixture for switch connectors 2005-02-15
6854662 Nebulizer assembly 2005-02-15
6712094 Connection structure for faucet water discharge tube and faucet body 2004-03-30
6620000 Connector for connecting electric wire to a switch 2003-09-16
6361484 Electrically conductive and semi-conductive polymers Albert C. Chiang, John A. Roderick, Marcelino A. Martins, George B. Martins 2002-03-26
6063499 Electrically conductive and semi-conductive polymers Albert C. Chiang, John A. Roderick, George B. Martins, Marcelino A. Martins 2000-05-16
5986495 Key switch control device 1999-11-16
5283003 Blowing agents for foaming polyurethane having no ozone depletion potential and uses and preparations thereof 1994-02-01