Hee-Dong Choi

City:

Uiwang-si

Country:

South Korea

Published Applications:

Last publication date:

2018-07-26

Top Assignees for applications by Hee-Dong Choi

The entities that hold a legal rights for patent applications filed by inventor Choi Hee-Dong:

Hee-Dong Choi from Uiwang-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

White organic light emitting device

White organic light emitting device

White organic light emitting device

Organic electroluminescent device and organic electroluminescent display device

WHITE ORGANIC LIGHT EMITTING DEVICE

Organic light emitting display device having auxiliary charge generation layer

InventorID:

742035 ⎘