Seong-Woo Kim — 7 Patents at Posco Co.

Issued Patents 2021

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11198272	Steel sheet for hot press formed member having excellent coating adhesion and manufacturing method for the same	Jin-Keun Oh, A-Ra CHO, Hyeon-Jeong SHIN	2021-12-14	$16,402,000
11193189	Ultra-high strength steel sheet having excellent bendability and manufacturing method therefor	Min-Seo KOO	2021-12-07	$8,229,000
11167527	Aluminum-based plated steel having excellent corrosion resistance, aluminum-based alloy plated steel using the same, and method of manufacturing thereof	Jin-Keun Oh, Il-Ryoung Sohn, Jeom-Soo Shin	2021-11-09	$4,047,000
11154705	Optical sensor array-based sub-type artificial retina device, and method for driving artificial retina device	Jungsuk Kim	2021-10-26
11141953	Steel sheet for hot press formed member having excellent painting adhesion and post-painting corrosion resistance	Jin-Keun Oh, Hyeon-Jeong SHIN, A-Ra CHO	2021-10-12	$6,184,000
10934601	Plated steel sheet for hot press forming having excellent impact property, hot press formed part, and manufacturing method thereof	Jin-Keun Oh, Yeol-Rae Cho	2021-03-02	$21,601,000
10890321	Combustor for various types of solid fuels	—	2021-01-12