CZ

Chengsheng Zheng

📍 Dongying, CN: #3 of 21 inventorsTop 15%
Overall (2018): #452,972 of 503,207Top 95%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9938445 Comb polymer, method of preparing the same, and use thereof Gongrang Li, Qiang Lan, Peng Zhang, Yunbo Xu, Xueqin Wu +3 more 2018-04-10