Gyeonggi-do
Korea (South)
1
2023-08-10
Seung Chul DO from Gyeonggi-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
GROWTH INHIBITOR FOR FORMING PELLICLE-PROTECTIVE THIN FILM, METHOD OF FORMING PELLICLE-PROTECTIVE THIN FILM USING GROWTH INHIBITOR, AND MASK FABRICATED BY METHOD
5821014 ⎘