YZ

Yunjiao Zheng

OC Ordos Yuansheng Optoelectronics Co.: 1 patents #406 of 682Top 60%
BO BOE: 1 patents #7,844 of 12,373Top 65%
Overall (All Time): #2,815,052 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10775155 Height measurement apparatus Jian Li, Zhibin Li, Yingnan WANG 2020-09-15