CH

Cheng-Hsiang Hsu

EU Everlight Usa: 5 patents #14 of 103Top 15%
LI Lingsen Precision Industries: 2 patents #9 of 26Top 35%
Overall (All Time): #749,491 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7704287 Reactive red dye composition and application thereof Bao-Kun Lai, Huei-Chin Huang, Ya-Chi Tseng 2010-04-27
7666232 Reactive trichromatic dye set Wen-Jang Chen, Bao-Kun Lai, Te-Chin Sung 2010-02-23
7540883 Reactive yellow dye composition Bao-Kun Lai, Ya-Chi Tseng, Huei-Chin Huang 2009-06-02
7387647 Dye composition and the use thereof Huei-Chin Huang, Sheena Lee, Sheue-Rong Lee, Bao-Kun Lai, Ya-Chi Tseng 2008-06-17
6955693 Dye composition and the use thereof Bao-Kun Lai, Ya-Chi Tseng 2005-10-18
6921926 LED package and the process making the same 2005-07-26
6770498 LED package and the process making the same 2004-08-03