Beijing
China
2
2024-01-11
The entities that hold a legal rights for patent applications filed by inventor CHEN Shuohua:
Shuohua CHEN from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Display substrate motherboard and preparation method thereof, display substrate and preparation method thereof
#2 | 2022-11-24Display substrate motherboard and preparation method thereof, display substrate and preparation method thereof
5586049 ⎘