DZ

Dapan Zhang

HC Hasco Vision Technology Co.: 1 patents #5 of 11Top 50%
Overall (2021): #477,243 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11028987 Double-row matrix illumination module and auxiliary illumination method thereof Xiaofen Sun, Zhiping Qiu 2021-06-08