Ninghao QUAN

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2017-10-19

Top Assignees for applications by Ninghao QUAN

The entities that hold a legal rights for patent applications filed by inventor QUAN Ninghao:

Ninghao QUAN from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

OLED device and preparation method therefor and display apparatus

InventorID:

2016572 ⎘