YH

Yi Jhen Huang

EC Evonik Specialty Chemicals (Shanghai) Co.: 1 patents #1 of 8Top 15%
Overall (2022): #201,095 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11499048 Tough polyamide moulding material Hong Zhang, Jianmin Yang, Fei Teng, Zhisheng Wang 2022-11-15