YC

Yin CEN

KC Kingfa Sci. & Tech. Co.: 2 patents #5 of 53Top 10%
Overall (2020): #105,315 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10800915 Polycarbonate composition and preparation method thereof Zhengyu Tian, Donghai Sun, Wei Tong, Xiang-Qun Xie, Xianwen Liu 2020-10-13
10696841 Polycarbonate composition and preparation method thereof Xiuhao Xie, Donghai Sun, Wei Tong, Junwei AI 2020-06-30