Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 11193189 | Ultra-high strength steel sheet having excellent bendability and manufacturing method therefor | Min-Seo KOO | 2021-12-07 |
| 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 |
| 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 |
| 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 |
| 10890321 | Combustor for various types of solid fuels | — | 2021-01-12 |