Yang; Yun Jong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yang; Yun Jong.The latest application filed is for "wireless communication-based system for managing lubricating oil injection apparatus".
- Yang; Yun Jong - Seoul KR
- Yang; Yun Jong - Paju-si KR
| Patent | Date |
|---|---|
| Wireless communication-based system for managing lubricating oil injection apparatus Grant 11,430,326 - Yang August 30, 2 | 2022-08-30 |
| Wireless Communication-based System For Managing Lubricating Oil Injection Apparatus App 20210350696 - YANG; Yun Jong | 2021-11-11 |
| Lubricant injector Grant 10,107,450 - Yang October 23, 2 | 2018-10-23 |
| Lubricant Injector App 20160334058 - Yang; Yun jong | 2016-11-17 |
| Automatic lubricant dispenser using opposite directional pressurization Grant 8,251,182 - Yang August 28, 2 | 2012-08-28 |
| Automatic Lubricant Dispenser Using Opposite Directional Pressurization App 20090229920 - Yang; Yun Jong | 2009-09-17 |
| Apparatus for automatically feeding lubricating oil Grant 6,354,816 - Yang March 12, 2 | 2002-03-12 |
| Automatic lubricating oil feeding system capable of centralized control via radio link Grant 6,101,427 - Yang August 8, 2 | 2000-08-08 |
| Method and apparatus for automatically feeding lubricating oil using microcomputer Grant 5,788,012 - Yang August 4, 1 | 1998-08-04 |
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.
| 