Yan; Wanghui
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yan; Wanghui.The latest application filed is for "identity determination system and method".
- Yan; Wanghui - Shanghai CN
| Patent | Date |
|---|---|
| Identity determination system and method Grant 11,113,509 - Zheng , et al. September 7, 2 | 2021-09-07 |
| Identity Determination System And Method App 20200320277 - ZHENG; Tianhang ; et al. | 2020-10-08 |
| Illuminating device, control method thereof and control system thereof Grant 10,285,244 - Hu , et al. | 2019-05-07 |
| Illuminating device, control method thereof and control system thereof Grant 10,251,239 - Bian , et al. | 2019-04-02 |
| Smart lighting system and control method thereof Grant 10,070,497 - Wang , et al. September 4, 2 | 2018-09-04 |
| Illuminating Device, Control Method Thereof And Control System Thereof App 20170347431 - HU; Yang ; et al. | 2017-11-30 |
| Smart Lighting System And Control Method Thereof App 20170347422 - WANG; Liang ; et al. | 2017-11-30 |
| Illuminating Device, Control Method Thereof And Control System Thereof App 20170347425 - BIAN; Juan ; et al. | 2017-11-30 |
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.
| 