Jin-Keun Oh
Inventor
Stats
- 6 US patents issued
- 68 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 68 US Applications Filed
- 231 Total Citation Count
- Sep 20, 2024 Most Recent Filing
- Nov 30, 1993 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SAMSUNG ELECTRONICS CO., LTD. | 1
| 1993
|
| HYUNDAI ELECTRONICS INDUSTRIES CO., LTD. | 3
| 2000
|
| POSCO | 1
2 2 1 1 1 1 | 2006
2010 2011 2012 2014 2015 2016 |
Inventor Addresses
| Address | Duration |
|---|---|
| Gwangyang, KR | Oct 25, 12 - Jul 12, 18 |
| Gwangyang-si, Jedllanam-do, KR | Feb 03, 22 - Feb 03, 22 |
| Gwangyang-si, Jeollanam-do, KR | Dec 23, 21 - Dec 05, 24 |
| Gwangyang-si, KR | Jun 05, 14 - Mar 04, 25 |
| Ichon-shi, KR | Sep 24, 02 - Sep 24, 02 |
| Jeollanam-do, KR | Aug 11, 22 - Jun 13, 24 |
| Kyoungki-do, KR | Dec 25, 01 - Nov 05, 02 |
| Kyungsangbook-do, KR | - |
| Pohang-si, KR | Nov 07, 13 - Nov 07, 13 |
| Seoul, KR | Apr 18, 95 - Apr 18, 95 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B21B: | ROLLING OF METAL | 11 |
| B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 21 |
| B23K: | SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12241162 | 2025 | Aluminum-iron-plated steel sheet, having excellent mold wear resistance, for hot press forming, and manufacturing method thereof | 0 |
| 12226976 | 2025 | Manufacturing method of aluminum-based alloy plated steel | 0 |
| 2025/0011,912 | 2025 | ALUMINUM-BASED PLATED STEEL PLATE FOR HOT PRESS HAVING EXCELLENT RESISTANCE AGAINST HYDROGEN DELAYED FRACTURE AND SPOT WELDABILITY, AND METHOD FOR MANUFACTURING SAME | 0 |
| 2025/0010,579 | 2025 | STEEL SHEET FOR HOT PRESS FORMED MEMBER | 0 |
| 2024/0410,028 | 2024 | PLATED STEEL SHEETS FOR HOT PRESS FORMING HAVING EXCELLENT HYDROGEN BRITTLENESS RESISTANCE AND IMPACT RESISTANCE, HOT PRESS FORMED PARTS, AND MANUFACTURING METHODS THEREOF | 0 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.