CH

Chian Wen Hong

CC Chang Chun Plastics Co.: 1 patents #5 of 16Top 35%
Overall (2023): #490,547 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11629216 Polyhydric phenol resin, glycidyl ether of polyhydric phenol resin, and uses thereof Sung-Kuang Chung, An-Pang Tu 2023-04-18