Li Qunying
USPTO Trademark & Patent Filings
Trademark applications and grants for Li Qunying. Li Qunying has 2 trademark applications. The latest application filed is for "IZYUFAN"
- Company Aliases
- Li Qunying
- qunying li
- LI; Qunying - Allen TX
- Li; Qunying - Allen TX
| Entity Type | INDIVIDUAL |
| Address | No. 440, Group 17, Xiadeng Village Longbo Town, Shuangpai County Yongzhou,Hunan CHINA 425000 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| OUTPUT TERMINAL FAULT DETECTION CIRCUIT 20220252663 - 17/168528 DEMIRCI; Kemal Safak ; et al. | 2022-08-11 |
| AUTOMATIC GAIN CONTROL CIRCUIT 20210104991 - 16/591288 LI; Qunying ; et al. | 2021-04-08 |
| SQUARE WAVE-TO-SINE WAVE CONVERTER 20200373926 - 16/991072 LI; Qunying ; et al. | 2020-11-26 |
| VOICE COIL MOTOR PULSE WIDTH MODULATION-TO-LINEAR SMOOTH TRANSITION CONTROL 20180115268 - 15/331213 Li; Qunying ; et al. | 2018-04-26 |
| ANGULAR RESOLVER IMBALANCE DETECTION 20180073895 - 15/263114 Chellamuthu; Shanmuganand ; et al. | 2018-03-15 |
| Square wave-to-sine wave converter 10,985,763 - 16/991,072 Li , et al. April 20, 2 | 2021-04-20 |
| Angular resolver imbalance detection 10,884,037 - 15/263,114 Chellamuthu , et al. January 5, 2 | 2021-01-05 |
| Square wave-to-sine wave converter 10,784,873 - 16/391,865 Li , et al. Sept | 2020-09-22 |
| Voice coil motor pulse width modulation-to-linear smooth transition control 10,547,267 - 15/331,213 Li , et al. Ja | 2020-01-28 |
| Back EMF monitor for motor control 10,211,767 - 15/396,989 Li , et al. Feb | 2019-02-19 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"IZYUFAN" 98100853 |
IZYUFAN 2023-07-25 |
"BON VENU" 5030154 86743365 |
BON VENU 2015-09-01 |
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.
| 