Liu; Zenggang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Zenggang.The latest application filed is for "method and apparatus for automatically discovering gas station poi, storage medium and device".
- Liu; Zenggang - Beijing CN
- Liu; Zenggang - Ningbo CN
- Liu; Zenggang - Ningbo City CN
| Patent | Date |
|---|---|
| Method and apparatus for automatically discovering gas station POI, storage medium and device Grant 11,314,830 - Gao , et al. April 26, 2 | 2022-04-26 |
| Method And Apparatus For Automatically Discovering Gas Station Poi, Storage Medium And Device App 20180285371 - GAO; Long ; et al. | 2018-10-04 |
| Overrunning alternator damping pulley Grant 9,784,357 - Liu , et al. October 10, 2 | 2017-10-10 |
| Overrunning Alternator Damping Pulley App 20160312875 - Liu; Zenggang ; et al. | 2016-10-27 |
| Unidirectional clutch decoupling device for transferring torque between belt wheel and shaft Grant 9,476,497 - Liu October 25, 2 | 2016-10-25 |
| Unidirectional Clutch Decoupling Device For Transferring Torque Between Belt Wheel And Shaft App 20150308556 - Liu; Zenggang | 2015-10-29 |
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.
| 