QY

Qingguo Yang

BO BOE: 2 patents #854 of 3,149Top 30%
Overall (2020): #131,097 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10771694 Conference terminal and conference system Lihua Geng 2020-09-08
10575129 Commodity guiding method, commodity guiding apparatus, and storage medium 2020-02-25