Choi; Jin Yeol
Patent Applications and Registrations
Patent applications and USPTO patent grants for Choi; Jin Yeol.The latest application filed is for "high-strength aluminum alloy and high- strength aluminum alloy casting".
- Choi; Jin Yeol - Suwon-si KR
- Choi; Jin Yeol - Kumi KR
- Choi, Jin Yeol - Kumi-shi KR
- Choi, Jin Yeol - Kyongsangbuk-do KR
| Patent | Date |
|---|---|
| High-strength aluminum alloy and high- strength aluminum alloy casting Grant 11,306,374 - Choi , et al. April 19, 2 | 2022-04-19 |
| High-strength Aluminum Alloy And High- Strength Aluminum Alloy Casting App 20200056269 - CHOI; Jin Yeol ; et al. | 2020-02-20 |
| Electron gun in color CRT Grant 6,710,532 - Choi March 23, 2 | 2004-03-23 |
| Electron gun in color CRT App 20020079819 - Choi, Jin Yeol | 2002-06-27 |
| Electron gun in color CRT App 20020043936 - Choi, Jin Yeol | 2002-04-18 |
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