Oh; Hyung Seok
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oh; Hyung Seok.The latest application filed is for "mask assembly for cathode ray tube (crt)".
- Oh; Hyung Seok - Gyeonggi-do KR
- Oh; Hyung-Seok - Suwon-si KR
- Oh; Hyung-Seok - Kyungki-do KR
- Oh; Hyung-Seok - Suwon KR
- Oh, Hyung-Seok - Suwon-City KR
| Patent | Date |
|---|---|
| Black box with a video camera for automobile Grant D722,941 - Oh February 24, 2 | 2015-02-24 |
| Cathode ray tube having a scatter-proof band Grant 7,629,732 - Choi , et al. December 8, 2 | 2009-12-08 |
| Shadow mask for cathode ray tube Grant 7,521,853 - Oh , et al. April 21, 2 | 2009-04-21 |
| Mask assembly for cathode ray tube (CRT) Grant 7,486,008 - Kim , et al. February 3, 2 | 2009-02-03 |
| Mask assembly for cathode ray tube (CRT) App 20060226756 - Kim; Jong-Heon ; et al. | 2006-10-12 |
| Tension mask frame assembly for color CRT Grant 7,112,919 - Huh , et al. September 26, 2 | 2006-09-26 |
| Cathode ray tube (CRT) App 20060197431 - Choi; Sang-Shin ; et al. | 2006-09-07 |
| Shadow mask for cathode ray tube App 20060138929 - Oh; Hyung-Seok ; et al. | 2006-06-29 |
| Implosion preventing band and cathode ray tube having the same Grant 6,924,591 - Woo , et al. August 2, 2 | 2005-08-02 |
| Shadow mask for cathode ray tube Grant 6,906,454 - Oh , et al. June 14, 2 | 2005-06-14 |
| Shadow mask for cathode ray tube App 20040061424 - Oh, Hyung-Seok ; et al. | 2004-04-01 |
| Tension mask frame assembly for color CRT App 20040036404 - Huh, Sung-Yul ; et al. | 2004-02-26 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 