KZ

Kening ZHAO

BO BOE: 1 patents #1,020 of 2,247Top 50%
Overall (2018): #341,861 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10114456 Sight tracking method and device Chenfei Qian 2018-10-30