YC

Yu-Chen Chang

YO Young Optics: 10 patents #15 of 188Top 8%
TSMC: 8 patents #3,198 of 12,232Top 30%
DI Datavan International: 2 patents #5 of 11Top 50%
AN Alpha Networks: 2 patents #15 of 127Top 15%
Foxconn: 2 patents #2,169 of 5,504Top 40%
II Institute For Information Industry: 2 patents #178 of 904Top 20%
CC Chiayo Electronics Co.: 1 patents #2 of 7Top 30%
IR Institute Of Nuclear Energy Research: 1 patents #50 of 172Top 30%
IU Iowa State University: 1 patents #700 of 1,643Top 45%
NU National Taiwan University: 1 patents #729 of 2,195Top 35%
PB Panion & Bf Biotech: 1 patents #10 of 14Top 75%
RC Rhine Electronic Co.: 1 patents #6 of 8Top 75%
DE Delta Electronics: 1 patents #1,366 of 2,746Top 50%
EN Enertron: 1 patents #5 of 9Top 60%
TE Tencent: 1 patents #4,257 of 8,131Top 55%
📍 Hsinchu, MI: #5 of 22 inventorsTop 25%
Overall (All Time): #84,069 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
8991234 Valproic acid biosensor and method for measuring concentration of valproic acid Long-Sun Huang, Kai-Fung Chang 2015-03-31
8490192 Method and system for cleaning malicious software and computer program product and storage medium Shih-Yao DAI, Jain-Shing Wu, Chih-Hung Lin, Yen-Nun HUANG, Sy-Yen Kuo 2013-07-16
8453244 Server, user device and malware detection method thereof Shih-Yao DAI, Jain-Shing Wu, Jui-Fa Chen, Sy-Yen Kuo 2013-05-28
8444299 Dimmable LED bulb with heatsink having perforated ridges Der Jeou Chou, Ming Yi Chan 2013-05-21
7953963 System and method for automatically loading software components Ming Chen 2011-05-31
7704293 Turbulence device used for air filtration system Wen-Hwa Wang, Kui-Yuan Cheng 2010-04-27
7313466 System and method for automatically detecting a type of a CPU fan 2007-12-25
7221240 Narrow bandpass filter installed on a circuit board for suppressing a high-frequency harmonic wave 2007-05-22
7098759 Harmonic spurious signal suppression filter 2006-08-29
6903235 Pharmaceutical-grade ferric citrate Yih-Ming Hsiao, Hsueh-Hung Chiu, Hsiu-Ching Wang 2005-06-07
5993881 Compositions for inhibiting oxidation James I. Gray, Alden M. Booren, Muraleedharan G. Nair, Gale M. Strasburg, Haibo Wang +1 more 1999-11-30
5985636 Method and compositions for inhibiting oxidation James I. Gray, Alden M. Booren, Muraleedharan G. Nair, Gale M. Strasburg, Haibo Wang +1 more 1999-11-16
5917185 Laser vaporization/ionization interface for coupling microscale separation techniques with mass spectrometry Edward S. Yeung 1999-06-29