Seok-Hwan Choi
Inventor
Stats
- 2 US patents issued
- 11 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 11 US Applications Filed
- 14 Total Citation Count
- Dec 14, 2021 Most Recent Filing
- May 18, 2005 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SK HYNIX INC. | 2
| 2012
|
| LG CHEM, LTD. | 1
| 2005
|
| POSCO | 1
| 2012
|
Inventor Addresses
| Address | Duration |
|---|---|
| Busan, KR | Jan 21, 21 - Mar 15, 22 |
| Daejeon, KR | Jul 11, 06 - Jul 11, 06 |
| Gyeonggi-do, KR | Jul 04, 13 - Feb 10, 15 |
| Pohang-si, Gyeongsangbuk-do, KR | Aug 11, 22 - Aug 11, 22 |
| Pohang-si, KR | Dec 11, 14 - Feb 22, 24 |
| Pohang-si, Kyungsangbook-do, KR | Nov 03, 16 - Nov 03, 16 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B08B: | CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL | 1 |
| B21B: | ROLLING OF METAL | 2 |
| B21F: | WORKING OR PROCESSING OF WIRE | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0060,162 | 2024 | WIRE ROD AND PART WITH IMPROVED DELAYED FRACTURE RESISTANCE, AND METHODS FOR MANUFACTURING SAME | 0 |
| 2024/0052,453 | 2024 | WIRE ROD AND STEEL WIRE FOR SPRING, SPRING WITH IMPROVED FATIGUE RESISTANCE AND NITRIDING PROPERTIES, AND METHODS FOR MANUFACTURING SAME | 0 |
| 2024/0052,455 | 2024 | WIRE ROD FOR ULTRAHIGH-STRENGTH SPRINGS, STEEL WIRE, AND MANUFACTURING METHOD THEREFOR | 0 |
| 2024/0052,454 | 2024 | WIRE ROD AND PART, HAVING IMPROVED DELAYED FRACTURE RESISTANCE, FOR USE IN BOLT AND METHOD FOR MANUFACTURING SAME | 0 |
| 11505845 | 2022 | Soft high-silicon steel sheet and manufacturing method thereof | 0 |
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