Kang; Hyun Jong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kang; Hyun Jong.The latest application filed is for "method of manufacturing optical multiplexer and optical multiplexer manufactured thereby".
- Kang; Hyun Jong - Gwangju KR
- KANG; Hyun-Jong - Daejeon KR
- Kang; Hyun Jong - Seoul KR
| Patent | Date |
|---|---|
| Method of manufacturing optical multiplexer and optical multiplexer manufactured thereby Grant 11,400,669 - Kang , et al. August 2, 2 | 2022-08-02 |
| Method Of Manufacturing Optical Multiplexer And Optical Multiplexer Manufactured Thereby App 20220066102 - KANG; Sang Do ; et al. | 2022-03-03 |
| Method Of Manufacturing Optical Multiplexer And Optical Multiplexer Manufactured Thereby App 20210333476 - KANG; Sang Do ; et al. | 2021-10-28 |
| Method For Preparing Cosmetic Composition Through Ultra-high-temperature Pasteurization App 20210290499 - KIM; Ki-Young ; et al. | 2021-09-23 |
| Optical element for optical communication Grant D918,981 - Kang , et al. May 11, 2 | 2021-05-11 |
| Optical element for optical communication Grant D908,759 - Kang , et al. January 26, 2 | 2021-01-26 |
| Emergency guidance lamp system for guiding to nearest exit in the event of fire App 20090066522 - Lee; Doo Sung ; et al. | 2009-03-12 |
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.
| 