YC

Yu-An Chang

PE Phison Electronics: 3 patents #77 of 344Top 25%
BI Baxter International: 1 patents #1,335 of 2,334Top 60%
EU Everlight Usa: 1 patents #46 of 103Top 45%
NI Nucleic Acid Research Institute: 1 patents #4 of 7Top 60%
RS Realtek Semiconductor: 1 patents #915 of 1,741Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #376,853 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11082200 Clock data recovery apparatus and method Chieh Chang, Chia-Jung Chang, Cheng-Yu Liu 2021-08-03
7987316 Programming device for non-volatile memory and programming method thereof Hsiang-Hsiung Yu 2011-07-26
7900118 Flash memory system and method for controlling the same Chee-Kong Awyong, Chin-Ling Wang 2011-03-01
7900012 Secure storage apparatus and method for controlling the same Chien-Chen Liou 2011-03-01
7470245 Extracorporeal pathogen reduction system Hosheng Tu, Hun-Chi Lin 2008-12-30
7314460 Extracorporeal pathogen reduction system Hosheng Tu, Hun-Chi Lin 2008-01-01
6969367 Extracorporeal pathogen reduction system Hosheng Tu, Hun-Chi Lin 2005-11-29
6960178 Apparatus for enhanced plasmapheresis and methods thereof Daniel H. Duff, Hosheng Tu 2005-11-01
6613507 Boraadamantane compounds for the treatment of pathogenic viruses and other medical applications 2003-09-02
6423023 Method and apparatus for enhanced plasmapheresis Daniel H. Duff, Hosheng Tu 2002-07-23
5977380 Process for preparing N-[1- (S)-ethoxycarbonyl-3- phenylpropyl]-L-alanine derivatives Suh-Wan Yang, Yu-Liang Liu 1999-11-02
5204451 Activating hydroxyl groups of polymeric carriers using 4-fluorobenzenesulfonyl chloride for binding biologically active ligands 1993-04-20
4861873 8-Chloroadenosine 3', 5'-cyclic monophosphate preparations Roland K. Robins, Ganapathi R. Revankar 1989-08-29