Assignee
LEE CHOONG-HO
KR15 patents
Top patents by PatentIndex Score
US9281494B2Mar 8, 2016
Display device and organic light emitting diode display
LEE CHOONG-HO9 citations84
US8757088B2Jun 24, 2014
Mask frame assembly
LEE CHOONG-HO15 citations84
US8746169B2Jun 10, 2014
Mask frame assembly for thin film deposition
LEE CHOONG-HO15 citations83
US9087723B2Jul 21, 2015
Field effect transistor and method of fabricating the same
LEE CHOONG-HO9 citations80
US8525401B2Sep 3, 2013
Display panel with secured mechanical reliability
LEE CHOONG-HO6 citations73
US8778115B2Jul 15, 2014
Mask, method of manufacturing mask and apparatus for manufacturing mask
LEE CHOONG-HO5 citations72
US8707894B2Apr 29, 2014
Mask frame assembly for thin film deposition and method of assembling the same
LEE CHOONG-HO5 citations72
US9121095B2Sep 1, 2015
Thin film deposition apparatus
LEE CHOONG-HO3 citations63
US8951349B2Feb 10, 2015
Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same
LEE CHOONG-HO2 citations63
US8916237B2Dec 23, 2014
Thin film deposition apparatus and method of depositing thin film
LEE CHOONG-HO2 citations63
US8847485B2Sep 30, 2014
Display device, manufacturing method of the display device, organic light emitting diode display
LEE CHOONG-HO2 citations63
US8536057B2Sep 17, 2013
Thin film deposition apparatus and method of manufacturing organic light emitting device by using the same
LEE CHOONG-HO3 citations62
US8882921B2Nov 11, 2014
Thin film deposition apparatus
LEE CHOONG-HO0 citations52
US8816216B2Aug 26, 2014
Encapsulation substrate for organic light emitting diode display and method of manufacturing the encapsulation substrate
LEE CHOONG-HO0 citations52
US8487533B2Jul 16, 2013
Display apparatus having a rigid encapsulation unit
LEE CHOONG-HO0 citations52