Inventor
CHOI JONG HO
KR38 patents
⚠️ This page may combine multiple inventors who share the name “CHOI JONG HO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
15 patentsUS10534900B2Jan 14, 2020
Electronic device
SAMSUNG ELECTRONICS CO LTD60 citations97
US9654956B2May 16, 2017
Method of controlling transmit power and electronic device therefor
SAMSUNG ELECTRONICS CO LTD7 citations83
US6396981B1May 28, 2002
Optical device module
SAMSUNG ELECTRONICS CO LTD15 citations82
US6478479B1Nov 12, 2002
Optical connector module with optical fibers for connecting optical module and optical fiber connector
SAMSUNG ELECTRONICS CO LTD12 citations74
US10561334B2Feb 18, 2020
Portable apparatus and method of changing screen of content thereof
SAMSUNG ELECTRONICS CO LTD1 citations72
US10548500B2Feb 4, 2020
Apparatus for measuring bioelectrical signals
SAMSUNG ELECTRONICS CO LTD3 citations72
US9743222B2Aug 22, 2017
Method for controlling and an electronic device thereof
SAMSUNG ELECTRONICS CO LTD3 citations72
US10631626B2Apr 28, 2020
Method for determining tooth brushing section, and smart toothbrush and electronic device therefor
SAMSUNG ELECTRONICS CO LTD4 citations70
US11189154B2Nov 30, 2021
Terminal and a method of controlling the same based on a state of the terminal
SAMSUNG ELECTRONICS CO LTD0 citations62
US10130279B2Nov 20, 2018
Portable apparatus and method of changing screen of content thereof
SAMSUNG ELECTRONICS CO LTD1 citations61
US11234103B2Jan 25, 2022
Electronic device and method for providing identification information
SAMSUNG ELECTRONICS CO LTD1 citations54
US10147302B2Dec 4, 2018
Terminal and a method of controlling the same based on a state of the terminal
SAMSUNG ELECTRONICS CO LTD0 citations52
US9520047B2Dec 13, 2016
Terminal and a method of controlling the same based on a state of the terminal
SAMSUNG ELECTRONICS CO LTD0 citations52
US10791954B2Oct 6, 2020
Portable apparatus and method of changing screen of content thereof
SAMSUNG ELECTRONICS CO LTD0 citations51
US10231185B2Mar 12, 2019
Method for controlling apparatus according to request information, and apparatus supporting the method
SAMSUNG ELECTRONICS CO LTD0 citations41
COWAY CO LTD
12 patentsUSD853169SJul 9, 2019
Water purifier
COWAY CO LTD18 citations94
USD842428SMar 5, 2019
Water purifier
COWAY CO LTD31 citations94
USD891596SJul 28, 2020
Air purifier
COWAY CO LTD11 citations86
USD912235SMar 2, 2021
Air purifier
COWAY CO LTD9 citations85
USD899572SOct 20, 2020
Air purifier
COWAY CO LTD6 citations83
USD937397SNov 30, 2021
Air purifier
COWAY CO LTD3 citations72
USD921866SJun 8, 2021
Air purifier
COWAY CO LTD5 citations72
USD954240SJun 7, 2022
Air purifier
COWAY CO LTD0 citations62
USD1102803SNov 25, 2025
Water purifier
COWAY CO LTD0 citations61
USD1014726SFeb 13, 2024
Air purifier
COWAY CO LTD1 citations61
USD1093588SSep 16, 2025
Air purifier
COWAY CO LTD1 citations60
USD1084267SJul 15, 2025
Air purifier
COWAY CO LTD0 citations58
LOS ALAMOS NAT SECURITY LLC
4 patentsUS7575824B2Aug 18, 2009
Method of improving fuel cell performance by removing at least one metal oxide contaminant from a fuel cell electrode
LOS ALAMOS NAT SECURITY LLC3 citations62
US7851399B2Dec 14, 2010
Method of making chalcogen catalysts for polymer electrolyte fuel cells
LOS ALAMOS NAT SECURITY LLC6 citations60
US7781364B2Aug 24, 2010
Chalcogen catalysts for polymer electrolyte fuel cell
LOS ALAMOS NAT SECURITY LLC4 citations59
US7588857B2Sep 15, 2009
Chalcogen catalysts for polymer electrolyte fuel cell
LOS ALAMOS NAT SECURITY LLC3 citations59