WY

Wan Hsi Yang

EC Eternal Chemical Co.: 1 patents #35 of 88Top 40%
EC Eternal Materials Co.: 1 patents #25 of 90Top 30%
Overall (All Time): #2,029,990 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9045639 Curable composition and method for manufacturing the same Chih-Chiang Yang, Kwei Wen Liang, Hsin-Hung Chen 2015-06-02
8895662 Curable composition and method for manufacturing the same Chih-Chiang Yang, Hsin-Hung Chen, Kwei Wen Liang 2014-11-25