Chen; Huajin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Huajin.The latest application filed is for "coffee machine for wirelessly driving coffee filter cup to rotate".
- Chen; Huajin - Shenzhen CN
- Chen; Huajin - Hefei CN
- Chen; Huajin - Anhui CN
- CHEN; Huajin - Shenzhen, Guangdong Province CN
- Chen; Huajin - Guangdong CN
- Chen; Huajin - Tanglang Xili CN
| Patent | Date |
|---|---|
| Coffee Machine For Wirelessly Driving Coffee Filter Cup To Rotate App 20220265083 - Zhang; George Mohan ; et al. | 2022-08-25 |
| Temperature Measuring And Overflow Preventing Probe For Pot App 20220007874 - ZHANG; George Mohan ; et al. | 2022-01-13 |
| Shutdown control system and method Grant 11,082,004 - Yu , et al. August 3, 2 | 2021-08-03 |
| Shutdown control system and method Grant 10,965,246 - Yu , et al. March 30, 2 | 2021-03-30 |
| Shutdown Control System And Method App 20200106272 - YU; Yanfei ; et al. | 2020-04-02 |
| Shutdown Control System And Method App 20200106299 - YU; Yanfei ; et al. | 2020-04-02 |
| Toaster actuating mechanism Grant 10,278,539 - Zhang , et al. | 2019-05-07 |
| Toaster Actuating Mechanism App 20150351587 - ZHANG; George Mohan ; et al. | 2015-12-10 |
| Tea maker Grant 9,021,939 - Zhang , et al. May 5, 2 | 2015-05-05 |
| Toaster cover control device with fireproofing function and application method thereof Grant 8,921,742 - Zhang , et al. December 30, 2 | 2014-12-30 |
| Manual bread-toaster, with lid Grant 8,631,737 - Zhang , et al. January 21, 2 | 2014-01-21 |
| Bread-toaster Grant 8,561,526 - Zhang , et al. October 22, 2 | 2013-10-22 |
| Tea Maker App 20130055901 - Zhang; Bei ; et al. | 2013-03-07 |
| Tea Machine Base, Control Method Thereof and Tea Machine App 20130059049 - Zhang; Bei ; et al. | 2013-03-07 |
| Toaster Cover Control Device With Fireproofing Function And Application Method Thereof App 20110245977 - Zhang; Bei ; et al. | 2011-10-06 |
| Bread-toaster App 20110185918 - Zhang; George Mohan ; et al. | 2011-08-04 |
| Manual Bread-toaster, With Lid App 20110132202 - Zhang; George Mohan ; et al. | 2011-06-09 |
| Relay switch for toaster Grant 7,600,468 - Zhang , et al. October 13, 2 | 2009-10-13 |
| Actuating Mechanism of an Automatic Toaster App 20080202347 - Chen; Huajin ; et al. | 2008-08-28 |
| Relay switch for toaster App 20060207437 - Zhang; George Mohan ; et al. | 2006-09-21 |
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.
| 