YL

Yen-Fu Liu

LE Ledtech Electronics: 6 patents #2 of 23Top 9%
SE Sentelic: 1 patents #16 of 28Top 60%
Overall (All Time): #352,524 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8760411 Method for determining the number of fingers on a sensing device Jao-Ching Lin, Linabel Chu, John Shen 2014-06-24
8164575 Method for identifying a single tap, double taps and a drag and a controller for a touch device employing the method Jao-Ching Lin, Lin-Abel Chu, Chung-Yi Shen 2012-04-24
8045706 System of efficiently implementing secure hash algorithm (SHA-1) in digital hardware that accomplishes optimal computation speed using minimal hardware resources 2011-10-25
7976190 Custom assembly light-emitting module using plugs and jacks for obtaining vertical electrical connections Che-Cheng Shen, Ching-Kun Chang, Kuo-Hsin Yeh 2011-07-12
7806557 Lighting unit, receptacle unit, and assembly thereof Chien-Hung Tsai, Hsuan-Hui Chen 2010-10-05
7682039 Extensible light shade Shu Shoung Kuo, Yu-Yang Liu 2010-03-23
7642479 Touch pad structure Jao-Ching Lin, Chung-Yi Shen, Lin-Abel Chu 2010-01-05
7600907 LED lighting device Hung-Hsin Lee 2009-10-13
7570759 System and method for secure encryption 2009-08-04
7556396 Lamp assembly Shu-Hsiung Kuo, Yu-Yang Liu 2009-07-07
D583496 Lamp Shu Shoung Kuo, Yu-Yang Liu 2008-12-23
D578248 LED lamp Hung-Hsin Lee 2008-10-07
7346816 Method and system for testing memory using hash algorithm 2008-03-18
7020570 Accelerated test method and system 2006-03-28