Liu; Fangyun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Fangyun.The latest application filed is for "charging state indicating circuit".
- Liu; Fangyun - Shenzhen CN
- Liu; Fangyun - Guangdong CN
- Liu; Fangyun - Shenzhen City CN
| Patent | Date |
|---|---|
| Over current protection circuit Grant 10,637,230 - Yang , et al. | 2020-04-28 |
| Charging state indicating circuit Grant 10,333,325 - Yang , et al. | 2019-06-25 |
| Power supplying circuit and liquid crystal display Grant 10,305,374 - Yang , et al. | 2019-05-28 |
| Protection circuit and LED driving circuit Grant 10,278,257 - Yang , et al. | 2019-04-30 |
| Over Current Protection Circuit App 20190027918 - Yang; Yong ; et al. | 2019-01-24 |
| Charging State Indicating Circuit App 20190027948 - Yang; Yong ; et al. | 2019-01-24 |
| Power Supplying Circuit And Liquid Crystal Display App 20180294713 - YANG; Yong ; et al. | 2018-10-11 |
| Protection Circuit And Led Driving Circuit App 20180295697 - YANG; Yong ; et al. | 2018-10-11 |
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.
| 