Inventor
PARK TONG-JIN
KR6 patents
Patents
6 patentsUS9643280B2May 9, 2017
Laser processing apparatus
SAMSUNG DISPLAY CO LTD7 citations79
US9592570B2Mar 14, 2017
Laser processing apparatus
SAMSUNG DISPLAY CO LTD9 citations79
US9656291B2May 23, 2017
Method of manufacturing a metal mask
SAMSUNG DISPLAY CO LTD5 citations72
US9782861B2Oct 10, 2017
Metal sheet holding device for manufacturing pattern mask
SAMSUNG DISPLAY CO LTD0 citations51
US9502478B2Nov 22, 2016
Organic matter vapor deposition device and organic light emitting display manufactured thereby
SAMSUNG DISPLAY CO LTD1 citations50
US9399305B2Jul 26, 2016
Sheet cutting apparatus and sheet cutting method using the same
SAMSUNG DISPLAY CO LTD0 citations40