HC

Hsien Fan Chen

EC Eternal Materials Co.: 1 patents #25 of 90Top 30%
Overall (All Time): #3,013,171 of 4,157,543Top 75%
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Patent #TitleCo-InventorsDate
9416273 Curable composition and method for manufacturing the same Chih-Chiang Yang, Feng Wang, Jun Yang 2016-08-16