Cheonan-si
South Korea
3
2021-05-13
The entities that hold a legal rights for patent applications filed by inventor KIM Chul Ho:
Chul Ho KIM from Cheonan-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Pixel of an organic light emitting diode display device, and organic light emitting diode display device
#2 | 2020-10-22Display device having light shielding pattern
#3 | 2020-10-15Display device having peripheral common voltage line
2881178 ⎘