JL

Jiayang Li

HC Han'S Laser Technology Industry Group Co.: 1 patents #10 of 10Top 100%
Overall (2017): #375,552 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9841585 Optical lens Chaoming Zhou, Bo Sun, Yunfeng Gao 2017-12-12