CZ

Chengtan Zhao

BO BOE: 1 patents #1,433 of 2,957Top 50%
Overall (2023): #481,771 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11609451 Display device and preparation method thereof Guangcai Yuan 2023-03-21