Gyeonggi-do
Korea (South)
2
2008-09-04
Jae-Jun Yu from Gyeonggi-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Color filter substrate and method for manufacturing the same
METHOD OF ENHANCING HOMOGENEITY DURING MASS PRODUCTION MANUFACTURE OF A COLOR FILTER SUBSTRATE
4245367 ⎘