Inventor
KIM KWANG-IL
KR55 patents
⚠️ This page may combine multiple inventors who share the name “KIM KWANG-IL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
18 patentsUS6521959B2Feb 18, 2003
SOI semiconductor integrated circuit for eliminating floating body effects in SOI MOSFETs and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD85 citations97
US6220571B1Apr 24, 2001
Electronic expansion valve for cooling cycle
SAMSUNG ELECTRONICS CO LTD57 citations92
US5732561AMar 31, 1998
Methods and apparatus for cooling two refrigerator compartments utilizing one evaporator
SAMSUNG ELECTRONICS CO LTD23 citations92
US5726585AMar 10, 1998
Switching circuit for use in a semiconductor memory device
SAMSUNG ELECTRONICS CO LTD27 citations92
US5960642AOct 5, 1999
Refrigerating cycle system for a refrigerator
SAMSUNG ELECTRONICS CO LTD21 citations91
US6378204B1Apr 30, 2002
Manufacturing method for split heat exchanger having oval tubes in zigzag pattern
SAMSUNG ELECTRONICS CO LTD19 citations82
US7342408B2Mar 11, 2008
Semiconductor test device using leakage current and compensation system of leakage current
SAMSUNG ELECTRONICS CO LTD8 citations74
US7193875B2Mar 20, 2007
Cache hit logic of cache memory
SAMSUNG ELECTRONICS CO LTD7 citations74
US7116125B2Oct 3, 2006
Semiconductor test device using leakage current and compensation system of leakage current
SAMSUNG ELECTRONICS CO LTD7 citations74
US6703280B2Mar 9, 2004
SOI semiconductor integrated circuit for eliminating floating body effects in SOI MOSFETs and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD8 citations74
US6289691B1Sep 18, 2001
Refrigerator
SAMSUNG ELECTRONICS CO LTD9 citations72
US7514976B2Apr 7, 2009
Pulsed flip-flop and method of controlling the same
SAMSUNG ELECTRONICS CO LTD5 citations63
US6881267B2Apr 19, 2005
Photoresist supply apparatus for preventing photoresist loss through drain line
SAMSUNG ELECTRONICS CO LTD3 citations63
US6819139B2Nov 16, 2004
Skew-free dual rail bus driver
SAMSUNG ELECTRONICS CO LTD5 citations63
US6738278B2May 18, 2004
Cache memory device including word line driver circuit and method
SAMSUNG ELECTRONICS CO LTD6 citations63
US7840926B2Nov 23, 2010
Layout schemes and methods of power gating transistor switches, semiconductor devices including the power gating transistor switches, and power gating methods of the semiconductor devices
SAMSUNG ELECTRONICS CO LTD4 citations59
US6997670B2Feb 14, 2006
Semiconductor wafer transfer apparatus
SAMSUNG ELECTRONICS CO LTD3 citations59
US7606054B2Oct 20, 2009
Cache hit logic of cache memory and processor chip having the same
SAMSUNG ELECTRONICS CO LTD0 citations52
MAGNACHIP SEMICONDUCTOR LTD
10 patentsUS9548203B2Jan 17, 2017
Semiconductor and method of fabricating the same
MAGNACHIP SEMICONDUCTOR LTD6 citations84
US9184304B2Nov 10, 2015
Multi-source JFET device
MAGNACHIP SEMICONDUCTOR LTD7 citations84
US9245997B2Jan 26, 2016
Method of fabricating a LDMOS device having a first well depth less than a second well depth
MAGNACHIP SEMICONDUCTOR LTD13 citations82
US9947786B2Apr 17, 2018
Semiconductor structure having a junction field effect transistor and a high voltage transistor and method for manufacturing the same
MAGNACHIP SEMICONDUCTOR LTD5 citations73
US10777551B2Sep 15, 2020
Integrated semiconductor device and method for manufacturing the same
MAGNACHIP SEMICONDUCTOR LTD1 citations72
US10115720B2Oct 30, 2018
Integrated semiconductor device and method for manufacturing the same
MAGNACHIP SEMICONDUCTOR LTD4 citations72
US10490456B2Nov 26, 2019
Semiconductor and method of fabricating the same
MAGNACHIP SEMICONDUCTOR LTD1 citations63
US10109705B2Oct 23, 2018
Ultrahigh voltage resistor, semiconductor device, and the manufacturing method thereof
MAGNACHIP SEMICONDUCTOR LTD0 citations52
US10096707B2Oct 9, 2018
Semiconductor structure having a junction field effect transistor and a high voltage transistor and method for manufacturing the same
MAGNACHIP SEMICONDUCTOR LTD0 citations52
US10573645B2Feb 25, 2020
Integrated semiconductor device and method for manufacturing the same
MAGNACHIP SEMICONDUCTOR LTD0 citations51
KEY FOUNDRY CO LTD
4 patentsUS11665896B2May 30, 2023
Semiconductor device including nonvolatile memory device and logic device and manufacturing method of semiconductor device including nonvolatile memory device and logic device
KEY FOUNDRY CO LTD2 citations72
US11631616B2Apr 18, 2023
Semiconductor and method of fabricating the same
KEY FOUNDRY CO LTD0 citations62
US11289498B2Mar 29, 2022
Semiconductor device including nonvolatile memory device and logic device and manufacturing method of semiconductor device including nonvolatile memory device and logic device
KEY FOUNDRY CO LTD0 citations62
US11088031B2Aug 10, 2021
Semiconductor and method of fabricating the same
KEY FOUNDRY CO LTD0 citations62
LG INNOTEK CO LTD
2 patentsEXOCOBIO INC
2 patentsLG ELECTRONICS INC
2 patentsSK KEYFOUNDRY INC
2 patentsUS12457777B2Oct 28, 2025
Semiconductor device with deep trench isolation
SK KEYFOUNDRY INC0 citations62
US11991878B2May 21, 2024
Semiconductor device including nonvolatile memory device and logic device and manufacturing method of semiconductor device including nonvolatile memory device and logic device
SK KEYFOUNDRY INC0 citations62
AHN SEUNG JIN
1 patentAHN SEUNG-JIN
1 patentLG CHEMICAL LTD
1 patentKIM JONG-PHIL
1 patentWYETH CORP
1 patentSAMSUNG LIFE PUBLIC WELFARE FOUNDATION
1 patentRES INST IND SCIENCE & TECH
1 patentLG CABLE
1 patentDOOSAN ENERBILITY CO LTD
1 patentHALLA VISTEON CLIMATE CONTROL
1 patentShowing the top 50 of 55 patents by PatentIndex Score.