DQ

Duling Qin

CC Chengdu Boe Optoelectronics Technology Co.: 1 patents #87 of 235Top 40%
BO BOE: 1 patents #1,419 of 3,149Top 50%
Overall (2020): #485,404 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10710359 Screen printing device and screen printing method Kang Zhang, Yuhong Zhou, Chengpeng Li, Qian QU 2020-07-14