Inventor
KIM CHANG SIK
KR33 patents
⚠️ This page may combine multiple inventors who share the name “KIM CHANG SIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
12 patentsUS6041733AMar 28, 2000
Plasma processing apparatus protected from discharges in association with secondary potentials
SAMSUNG ELECTRONICS CO LTD32 citations88
US9853378B2Dec 26, 2017
Substrate and terminals for power module and power module including the same
SAMSUNG ELECTRONICS CO LTD13 citations84
US7612573B2Nov 3, 2009
Probe sensing pads and methods of detecting positions of probe needles relative to probe sensing pads
SAMSUNG ELECTRONICS CO LTD10 citations81
US10057673B2Aug 21, 2018
Electronic device and operating method thereof
SAMSUNG ELECTRONICS CO LTD4 citations71
US5748297AMay 5, 1998
Endpoint detecting apparatus in a plasma etching system
SAMSUNG ELECTRONICS CO LTD16 citations71
US7616020B2Nov 10, 2009
Probe pad, substrate having a semiconductor device, method of testing a semiconductor device and tester for testing a semiconductor device
SAMSUNG ELECTRONICS CO LTD5 citations70
US10452063B2Oct 22, 2019
Method, storage medium, and electronic device for controlling unmanned aerial vehicle
SAMSUNG ELECTRONICS CO LTD2 citations66
US10693969B2Jun 23, 2020
Electronic device using logical channels for communication
SAMSUNG ELECTRONICS CO LTD4 citations64
US10193250B2Jan 29, 2019
Substrate and terminals for power module and power module including the same
SAMSUNG ELECTRONICS CO LTD1 citations62
US7971117B2Jun 28, 2011
Test circuits of semiconductor memory device for multi-chip testing and method for testing multi chips
SAMSUNG ELECTRONICS CO LTD5 citations62
US6822914B2Nov 23, 2004
Circuits and methods for generating high frequency extended test pattern data from low frequency test pattern data input to an integrated circuit memory device
SAMSUNG ELECTRONICS CO LTD4 citations61
US7880493B2Feb 1, 2011
Probe pad, substrate having a semiconductor device, method of testing a semiconductor device and tester for testing a semiconductor device
SAMSUNG ELECTRONICS CO LTD2 citations59
SAMSUNG ELECTRO MECH
7 patentsUS5774028AJun 30, 1998
Surface mount line filter with solder gas discharge paths in the core
SAMSUNG ELECTRO MECH19 citations84
US6483394B2Nov 19, 2002
Isolator with capacitors and chip resistors located outside of the housing
SAMSUNG ELECTRO MECH9 citations74
US5855810AJan 5, 1999
Soft ferrite material for use in making inductors, and method for manufacturing inductors using the material
SAMSUNG ELECTRO MECH16 citations74
US5853608ADec 29, 1998
Low temperature sintering radio frequency soft ferrite material, and method for manufacturing a wire coiling inductor core using such material
SAMSUNG ELECTRO MECH12 citations74
US6059000AMay 9, 2000
Apparatus for manufacturing bead filter
SAMSUNG ELECTRO MECH1 citations52
US5851341ADec 22, 1998
Method for manufacturing bead filter using an epoxy resin gel
SAMSUNG ELECTRO MECH1 citations52
US5700324ADec 23, 1997
Manufacturing apparatus of composite filter
SAMSUNG ELECTRO MECH1 citations52
GCS CO LTD
6 patentsUSD1095869SSep 30, 2025
Skin care device
GCS CO LTD0 citations61
US12115283B2Oct 15, 2024
Sustained-release injection formulation comprising conjugate of poly-L-lactic acid filler and hyaluronic acid filler and bioactive materials, and preparation method thereof
GCS CO LTD0 citations50
US11865225B2Jan 9, 2024
Sustained release injectable formulation containing a poly L lactic acid filler and a hyaluronic acid filler conjugate and a method for preparing the same
GCS CO LTD0 citations50
US11400182B2Aug 2, 2022
Injectable formulation containing a poly l lactic acid filler and a hyaluronic acid filler conjugate and a method for preparing the same
GCS CO LTD0 citations50
US12005264B2Jun 11, 2024
Skin care device with plasma generating device
GCS CO LTD0 citations43
US11964161B2Apr 23, 2024
Plasma generator
GCS CO LTD0 citations43