Inventor
OH MIN SUK
KR16 patents
⚠️ This page may combine multiple inventors who share the name “OH MIN SUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POSCO
7 patentsUS11248287B2Feb 15, 2022
Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistance
POSCO3 citations71
US11692259B2Jul 4, 2023
High-strength hot-dip zinc plated steel material having excellent plating properties and method for preparing same
POSCO0 citations61
US11306381B2Apr 19, 2022
High-strength hot-dip zinc plated steel material having excellent plating properties and method for preparing same
POSCO0 citations61
US10907243B2Feb 2, 2021
Plated steel material having excellent friction resistance and white rust resistance and method for preparing same
POSCO0 citations61
US10584407B2Mar 10, 2020
Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistance and method of manufacturing same
POSCO1 citations60
US9745654B2Aug 29, 2017
Hot dip zinc alloy plated steel sheet having excellent corrosion resistance and external surface and method for manufacturing same
POSCO1 citations50
US10544497B2Jan 28, 2020
Zn alloy plated steel sheet having excellent phosphatability and spot weldability and method for manufacturing same
POSCO0 citations49
KOREA ELECTRONICS TECHNOLOGY
3 patentsUS9998034B2Jun 12, 2018
Energy conversion device using liquid
KOREA ELECTRONICS TECHNOLOGY2 citations72
US9954463B2Apr 24, 2018
Energy conversion device using change of contact surface with liquid
KOREA ELECTRONICS TECHNOLOGY2 citations72
US9881791B2Jan 30, 2018
Method for producing an oxide film using a low temperature process, an oxide film and an electronic device thereof
KOREA ELECTRONICS TECHNOLOGY0 citations51
SAMSUNG ELECTRO MECH
3 patentsUS7626745B2Dec 1, 2009
Diffractive thin-film piezoelectric micromirror and method of producing the same
SAMSUNG ELECTRO MECH2 citations62
US7443076B2Oct 28, 2008
Diffractive thin-film piezoelectric light modulator and method of fabricating the same
SAMSUNG ELECTRO MECH2 citations60
US7289258B2Oct 30, 2007
Light modulator having variable blaze diffraction grating
SAMSUNG ELECTRO MECH4 citations60