Inventor
KIM KIWOONG
KR42 patents
⚠️ This page may combine multiple inventors who share the name “KIM KIWOONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA RES INST STANDARDS & SCI
13 patentsUS9927501B2Mar 27, 2018
Atomic magnetometer and operating method of the same
KOREA RES INST STANDARDS & SCI53 citations92
US10585151B2Mar 10, 2020
Squid sensor module and magnetoencephalography measuring apparatus
KOREA RES INST STANDARDS & SCI4 citations73
US9921280B2Mar 20, 2018
Biomagnetic resonance device and measuring method therefor
KOREA RES INST STANDARDS & SCI2 citations73
US9823312B2Nov 21, 2017
Apparatus and method for indirectly cooling superconducting quantum interference device
KOREA RES INST STANDARDS & SCI3 citations73
US10426363B2Oct 1, 2019
Magnetoencephalography measuring apparatus
KOREA RES INST STANDARDS & SCI1 citations62
US11064900B2Jul 20, 2021
Ultra-low field nuclear magnetic resonance device
KOREA RES INST STANDARDS & SCI0 citations61
US10162028B2Dec 25, 2018
Low magnetic field, ultra-low magnetic field nuclear magnetic resonance and magnetic resonance image apparatus
KOREA RES INST STANDARDS & SCI0 citations51
US10028674B2Jul 24, 2018
Ultra-low-field nuclear-magnetic-resonance direct myocardial electrical activity detection method and ultra-low-field nuclear-magnetic-resonance device
KOREA RES INST STANDARDS & SCI1 citations51
US9903927B2Feb 27, 2018
Apparatus and method for canceling magnetic fields
KOREA RES INST STANDARDS & SCI1 citations51
US9759793B2Sep 12, 2017
Object discrimination method using ultra-low magnetic field nuclear magnetic resonance and an object discrimination apparatus of the same
KOREA RES INST STANDARDS & SCI0 citations51
US11322288B2May 3, 2022
Fluid-cooled electromagnets
KOREA RES INST STANDARDS & SCI0 citations48
US10613160B2Apr 7, 2020
Cryocooled SQUID measurement apparatus
KOREA RES INST STANDARDS & SCI0 citations41
US9829546B2Nov 28, 2017
Low-temperature cooling apparatus and superconducting quantum interference device sensor module
KOREA RES INST STANDARDS & SCI0 citations41
SAMSUNG ELECTRONICS CO LTD
8 patentsUS10211396B2Feb 19, 2019
Semiconductor device having magnetic tunnel junction structure and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD2 citations71
US11917770B2Feb 27, 2024
Display apparatus
SAMSUNG ELECTRONICS CO LTD3 citations68
US12265426B2Apr 1, 2025
Electronic device including sweeper
SAMSUNG ELECTRONICS CO LTD0 citations61
US12382839B2Aug 5, 2025
Magnetic tunneling junction device and memory device including the same
SAMSUNG ELECTRONICS CO LTD0 citations59
US12310250B2May 20, 2025
Magnetic tunneling junction device and memory device including the same
SAMSUNG ELECTRONICS CO LTD0 citations59
US12563726B2Feb 24, 2026
Semiconductor devices and data storage systems including the same
SAMSUNG ELECTRONICS CO LTD0 citations48
US12418998B2Sep 16, 2025
Display apparatus
SAMSUNG ELECTRONICS CO LTD0 citations45
US10082732B2Sep 25, 2018
Electronic device case and surface treatment method thereof
SAMSUNG ELECTRONICS CO LTD0 citations35
LG CHEMICAL LTD
6 patentsUS8920974B2Dec 30, 2014
Cathode materials having high energy density and lithium second battery containing the same
LG CHEMICAL LTD2 citations57
US8753777B2Jun 17, 2014
Lithium secondary battery containing cathode materials having high energy density and organic/inorganic composite porous membrane
LG CHEMICAL LTD2 citations57
US9666869B2May 30, 2017
Battery cell of irregular structure
LG CHEMICAL LTD0 citations52
US10553905B2Feb 4, 2020
Battery cell of novel structure with improved safety
LG CHEMICAL LTD0 citations42
US9966627B2May 8, 2018
Electrode assembly of incline structure and battery cell employed with the same
LG CHEMICAL LTD0 citations42
US9935329B2Apr 3, 2018
Stepped electrode group stack
LG CHEMICAL LTD0 citations42
KOREA RES INST OF STANDARDS
3 patentsUS7453263B2Nov 18, 2008
Reference current optimizing apparatus for controlling magnetic flux-voltage conversion characteristic of double relaxation oscillation squid
KOREA RES INST OF STANDARDS22 citations92
US8350568B2Jan 8, 2013
Nuclear magnetic resonance apparatus
KOREA RES INST OF STANDARDS9 citations83
US7388371B2Jun 17, 2008
Method for controlling characteristics of double relaxation oscillation SQUID with reference junction
KOREA RES INST OF STANDARDS4 citations62
LEE JOONMYOUNG
2 patentsUS10147873B2Dec 4, 2018
Free layer, magnetoresistive cell, and magnetoresistive random access memory device having low boron concentration region and high boron concentration region, and methods of fabricating the same
LEE JOONMYOUNG6 citations82
US9905753B2Feb 27, 2018
Free layer, magnetoresistive cell, and magnetoresistive random access memory device having low boron concentration region and high boron concentration region, and methods of fabricating the same
LEE JOONMYOUNG6 citations82
PARK YONGSUNG
2 patentsCHOI SEUNGEUN
2 patentsUS8715856B2May 6, 2014
Lithium secondary battery containing cathode materials having high energy density and organic/inorganic composite porous membrane
CHOI SEUNGEUN6 citations78
US8603676B2Dec 10, 2013
Cathode materials having high energy density and lithium secondary battery containing the same
CHOI SEUNGEUN2 citations57