Daegu
Korea (South)
1
2023-02-23
Dong Sub PARK from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD OF PROCESSING MICRO-HOLES OF UPPER MOLD USED FOR TRANSFERRING OR LAMINATING THIN FILM SHEETS USING FEMTOSECOND PULSED LASER BEAM
5667904 ⎘