WH

Weiran He

BC Beijing Kuangshi Technology Co.: 1 patents #12 of 19Top 65%
PC Pinhole (Beijing) Technology Co.: 1 patents #11 of 18Top 65%
Overall (2019): #226,379 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10291838 Focusing point determining method and apparatus Shuchang Zhou, Cong Yao, Xinyu Zhou, Dieqiao Feng, Qi Yin 2019-05-14