Inventor
LEE KANG BOK
KR49 patents
⚠️ This page may combine multiple inventors who share the name “LEE KANG BOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTRONICS & TELECOMMUNICATIONS RES INST
21 patentsUS9590446B2Mar 7, 2017
Apparatus and method for wireless charging
ELECTRONICS & TELECOMMUNICATIONS RES INST8 citations84
US10225723B1Mar 5, 2019
Method and apparatus for controlling transmission signal for disaster scene communication system
ELECTRONICS & TELECOMMUNICATIONS RES INST4 citations70
US12436090B2Oct 7, 2025
System and method for extracting optical feature information
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US11959857B2Apr 16, 2024
Apparatus for measuring Raman scattering, and apparatus and method for determining true fire using the apparatus
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations61
US12067856B2Aug 20, 2024
Apparatus and method for detecting smoke based on multiple wavelengths
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations60
US11668605B1Jun 6, 2023
System and method for detecting flame based upon fluttering information and centroid spatial distribution information of a flame
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations60
US12480870B2Nov 25, 2025
Non-dispersive infrared gas sensor using gas-permeable polymer optical waveguide and manufacturing method
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations59
US11113944B2Sep 7, 2021
Walking analysis apparatus and method
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations59
US12352696B2Jul 8, 2025
Surface plasmon resonance imaging apparatus and method
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations58
US12578256B2Mar 17, 2026
Multiwavelength photoelectric smoke detection apparatus and method
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51
US12569167B2Mar 10, 2026
Apparatus and method for measuring blood glucose level
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51
US10496857B2Dec 3, 2019
Apparatus and method for avoiding cross-reading of RFID using visible light recognition
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51
US10382894B2Aug 13, 2019
Method of measuring inter-device relative coordinates and device using the same
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51
US9954401B2Apr 24, 2018
Method and apparatus for wireless power transmission
ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations51
US12352841B2Jul 8, 2025
System and method for obtaining relative location of anchor-free UWB-based node
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations50
US12136328B2Nov 5, 2024
Apparatus and method for detecting smoke based on polarization
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations50
US11747270B2Sep 5, 2023
Fire detection and feature extraction apparatus and method based on dual optical wavelength
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations50
US12499750B2Dec 16, 2025
Fire determination method and apparatus using multiple wavelengths
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations49
US10447376B2Oct 15, 2019
Wireless communication apparatus and method using transmission line for transferring signal
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations47
US10341930B2Jul 2, 2019
Mobile ad-hoc routing apparatus and method
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations40
US10229566B2Mar 12, 2019
Method of providing information for supporting rescue in disaster area and apparatus therefor
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations39
SAMSUNG ELECTRONICS CO LTD
8 patentsUS7910965B2Mar 22, 2011
Image sensor circuits including shared floating diffusion regions
SAMSUNG ELECTRONICS CO LTD13 citations84
US7728898B2Jun 1, 2010
Semiconductor device having temporary signal storage unit
SAMSUNG ELECTRONICS CO LTD10 citations84
US7671314B2Mar 2, 2010
Image sensor including active pixel sensor array with photoelectric conversion region
SAMSUNG ELECTRONICS CO LTD6 citations63
US7541628B2Jun 2, 2009
Image sensors including active pixel sensor arrays
SAMSUNG ELECTRONICS CO LTD5 citations63
US7989750B2Aug 2, 2011
Image sensors with enhanced charge transmission characteristics
SAMSUNG ELECTRONICS CO LTD2 citations62
US7667183B2Feb 23, 2010
Image sensor with high fill factor pixels and method for forming an image sensor
SAMSUNG ELECTRONICS CO LTD5 citations62
US7564018B2Jul 21, 2009
Image sensors with enhanced charge transmission characteristics
SAMSUNG ELECTRONICS CO LTD0 citations52
US7671419B2Mar 2, 2010
Transistor having coupling-preventing electrode layer, fabricating method thereof, and image sensor having the same
SAMSUNG ELECTRONICS CO LTD0 citations41
KOREA ELECTRONICS TELECOMM
5 patentsUS8054172B2Nov 8, 2011
Apparatus with reconfiguration function and signal gathering function
KOREA ELECTRONICS TELECOMM7 citations84
US7787771B2Aug 31, 2010
Extendable loop-back type passive optical network and scheduling method and apparatus for the same
KOREA ELECTRONICS TELECOMM17 citations82
US7610608B2Oct 27, 2009
Digital broadcast system in passive optical network
KOREA ELECTRONICS TELECOMM4 citations63
US7403494B2Jul 22, 2008
Method for generating nodes in multiway search tree and search method using the same
KOREA ELECTRONICS TELECOMM6 citations63
US9335314B2May 10, 2016
Optical circuit-type reformulated fuel detecting sensor device and method for manufacturing sensor element thereof
KOREA ELECTRONICS TELECOMM2 citations61
LEE SANG YEOUN
2 patentsUS9054881B2Jun 9, 2015
Radio frequency identification (RFID) tag and interrogator for supporting normal mode and secure mode, and operation method thereof
LEE SANG YEOUN4 citations70
US8587409B2Nov 19, 2013
Radio security leader controlling operation mode, and radio security tag supporting security mode and normal mode
LEE SANG YEOUN2 citations60