WC

Wei-Ju Chen

EU Everlight Usa: 1 patents #46 of 103Top 45%
Overall (All Time): #3,245,297 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7915322 Polymerizable water-soluble or alcohol-soluble ultraviolet absorber Chiu-Ming Hung, Cheng-Han Chung, Chih-Kang Chang, Hsiang-Lin Jiang, You-Chin Mou +2 more 2011-03-29