PY

Pin-Chih Yu

EC Eternal Materials Co.: 2 patents #1 of 9Top 15%
Overall (2016): #107,711 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9527956 Modified phosphorus-containing unsaturated polyester — 2016-12-27
9403951 Flame-retardant polyester — 2016-08-02