Inventor
LIM KWON-SEOB
KR26 patents
⚠️ This page may combine multiple inventors who share the name “LIM KWON-SEOB”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTRONICS & TELECOMMUNICATIONS RES INST
10 patentsUS10029334B2Jul 24, 2018
Apparatus and method for monitoring laser welding bead
ELECTRONICS & TELECOMMUNICATIONS RES INST11 citations83
US9541714B2Jan 10, 2017
Bidirectional optical transceiver module and method of aligning the same
ELECTRONICS & TELECOMMUNICATIONS RES INST13 citations83
US10057451B2Aug 21, 2018
Astral lamp device having detachable and angle-controllable LED module blocks and method of setting the same
ELECTRONICS & TELECOMMUNICATIONS RES INST5 citations72
US9534889B2Jan 3, 2017
Wavelength-selectable coating thickness measurement apparatus
ELECTRONICS & TELECOMMUNICATIONS RES INST3 citations72
US10795087B2Oct 6, 2020
Ultra-small multi-channel optical module with optical wavelength distribution
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations71
US10693561B2Jun 23, 2020
Apparatus and method for beamforming communication
ELECTRONICS & TELECOMMUNICATIONS RES INST4 citations70
US9846286B2Dec 19, 2017
Wavelength division multi-channel optical module and manufacturing method thereof
ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations51
US9829660B2Nov 28, 2017
Optical module
ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations51
US9768583B2Sep 19, 2017
Multi-channel optical module and manufacture method thereof
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51
US9768866B2Sep 19, 2017
Optical wavelength and power measurement device
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations39
LIM KWON-SEOB
6 patentsUS9250401B2Feb 2, 2016
Multi-channel optical module
LIM KWON-SEOB20 citations91
US8992100B2Mar 31, 2015
Bidirectional optical transmission and receiving device
LIM KWON-SEOB7 citations83
US8265486B2Sep 11, 2012
Optical communication module
LIM KWON-SEOB15 citations83
US8641298B2Feb 4, 2014
Multi-channel optical module
LIM KWON-SEOB15 citations82
US9240363B2Jan 19, 2016
3D interconnection structure and method of manufacturing the same
LIM KWON-SEOB0 citations51
US8252683B2Aug 28, 2012
3D interconnection structure and method of manufacturing the same
LIM KWON-SEOB0 citations51
KOREA ELECTRONICS TELECOMM
6 patentsUS7792401B2Sep 7, 2010
Optical waveguide device and optical communication module
KOREA ELECTRONICS TELECOMM8 citations83
US9020308B2Apr 28, 2015
Multi-channel optical module with polyhedral mirror
KOREA ELECTRONICS TELECOMM6 citations82
US9250404B2Feb 2, 2016
Multi-channel optical module and manufacturing method of the same
KOREA ELECTRONICS TELECOMM6 citations73
US7994041B2Aug 9, 2011
Method of manufacturing stacked semiconductor package using improved technique of forming through via
KOREA ELECTRONICS TELECOMM1 citations52
US9129882B2Sep 8, 2015
Method of fabricating graphene nano device
KOREA ELECTRONICS TELECOMM1 citations51
US8730578B1May 20, 2014
Sunlight coupler and sunlight system comprising thereof
KOREA ELECTRONICS TELECOMM1 citations51