QT heat treated high carbon hot rolled steel sheet, high carbon cold rolled steel sheet, QT heat treated high carbon cold rolled steel sheet, and manufacturing methods thereof
US-12595539-B2 · Apr 7, 2026 · US
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Choi Jae-Hun patents
Choi Jae-Hun is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Choi Jae-Hun |
| Total patents | 15 |
| First publication | May 21, 2015 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Qt heat treated high carbon hot rolled steel sheet, high carbon cold rolled steel sheet, qt heat treated high carbon cold rolled steel sheet, and manufacturing methods thereof
US-2024076766-A1 · Mar 7, 2024 · US
Steel material for vacuum tube and method of manufacturing same
US-2023024943-A1 · Jan 26, 2023 · US
Electromagnetic wave absorbing structures including metal-coated fibers and methods of manufacturing the same
US-10826190-B2 · Nov 3, 2020 · US
Time series data processing device and operating method thereof
US-2020210895-A1 · Jul 2, 2020 · US
Open healthcare apparatus and method
US-10446274-B2 · Oct 15, 2019 · US
Method and apparatus for detecting translocation
US-10443090-B2 · Oct 15, 2019 · US
Electromagnetic Wave Absorbing Structures Including Metal-Coated Fibers And Methods Of Manufacturing The Same
US-2018212333-A1 · Jul 26, 2018 · US
Electromagnetic Wave Absorbing Structures Including Metal-Coated Fabric Layer And Methods Of Manufacturing The Same
US-2018139873-A1 · May 17, 2018 · US
Method and apparatus for detecting translocation
US-2016145680-A1 · May 26, 2016 · US
Recent patents
Latest publications not already listed above.
Open healthcare apparatus and method
US-2016147975-A1 · May 26, 2016 · US
Apparatus and method for providing customized personal health service
US-2016147960-A1 · May 26, 2016 · US
Apparatus and method for counting alleles
US-2016147937-A1 · May 26, 2016 · US
Method for preparing of composition for metal surface-treatment, steel sheet surface treated with the composition, and method for manufacturing the steel sheet
US-2015292104-A1 · Oct 15, 2015 · US
Calculation method for interchromosomal translocation position
US-2015142328-A1 · May 21, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Korea Electronics Telecomm | 5 |
| Electronics & Telecommunications Res Inst | 3 |
| Posco Co Ltd | 2 |
| Korea Advanced Inst Sci & Tech | 2 |
| Posco | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.