CC

Chih-Kang Chang

EU Everlight Usa: 1 patents #2 of 13Top 20%
Overall (2011): #336,704 of 364,097Top 95%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

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