Yu; Zhiquan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yu; Zhiquan.The latest application filed is for "automatic germination equipment for oat grains".
- Yu; Zhiquan - Mason OH
- YU; Zhiquan - Hohhot City CN
- Yu; Zhiquan - Hohhot CN
- Yu; Zhiquan - Dayton OH US
Trademarks
| Patent | Date |
|---|---|
| Dryer appliance and ventilation assembly Grant 11,371,181 - Yu , et al. June 28, 2 | 2022-06-28 |
| Automatic Germination Equipment For Oat Grains App 20220183218 - YU; Zhiquan ; et al. | 2022-06-16 |
| Automatic germination equipment for oat grains Grant 11,357,158 - Yu , et al. June 14, 2 | 2022-06-14 |
| Dryer appliance having fluid-ventilation features Grant 11,359,329 - Yu , et al. June 14, 2 | 2022-06-14 |
| Dryer Appliance Having Fluid-ventilation Features App 20210277584 - Yu; Zhiquan ; et al. | 2021-09-09 |
| Dryer appliance and impeller housing Grant 11,053,632 - Yu , et al. July 6, 2 | 2021-07-06 |
| Dryer Appliance And Ventilation Assembly App 20210062400 - Yu; Zhiquan ; et al. | 2021-03-04 |
| Dryer Appliance And Impeller Housing App 20210010194 - Yu; Zhiquan ; et al. | 2021-01-14 |
| Fragrant additive reservoir for a dryer appliance Grant 10,745,853 - Leibman , et al. A | 2020-08-18 |
| Blockage detection in a dryer appliance Grant 10,557,229 - Yu , et al. Feb | 2020-02-11 |
| Fragrant Additive Reservoir For A Dryer Appliance App 20190301078 - Leibman; Alexander B. ; et al. | 2019-10-03 |
| Blockage Detection In A Dryer Appliance App 20190292716 - Yu; Zhiquan ; et al. | 2019-09-26 |
| Dryer appliance and method of operation Grant 10,351,990 - Yu July 16, 2 | 2019-07-16 |
| Fan Assembly For A Washing Machine Appliance App 20190112742 - Yu; Zhiquan ; et al. | 2019-04-18 |
| Dryer Appliance And Method Of Operation App 20180135235 - Yu; Zhiquan | 2018-05-17 |
| Fan Assembly For A Dryer Appliance App 20180051409 - Yu; Zhiquan ; et al. | 2018-02-22 |
| Impeller housing for an appliance Grant 9,890,496 - McLain , et al. February 13, 2 | 2018-02-13 |
| Dryer Appliances and Methods of Operation App 20170292218 - Pollett; James Quentin ; et al. | 2017-10-12 |
| Dryer appliances and methods of operation Grant 9,783,925 - Pollett , et al. October 10, 2 | 2017-10-10 |
| Dryer appliances with improved heaters Grant 9,771,677 - Yu , et al. September 26, 2 | 2017-09-26 |
| Dryer Appliances with Improved Heaters App 20170260682 - Yu; Zhiquan ; et al. | 2017-09-14 |
| Impeller housing for an appliance Grant 9,617,678 - Yu , et al. April 11, 2 | 2017-04-11 |
| Impeller assembly for an appliance Grant 9,493,903 - Yu , et al. November 15, 2 | 2016-11-15 |
| Impeller Assembly For An Appliance App 20160115970 - Yu; Zhiquan ; et al. | 2016-04-28 |
| Impeller Housing For An Appliance App 20160115637 - Yu; Zhiquan ; et al. | 2016-04-28 |
| Impeller Housing For An Appliance App 20160090682 - McLain; Joseph Lee ; et al. | 2016-03-31 |
| Dryer appliance with an impeller assembly Grant 9,243,844 - Yu January 26, 2 | 2016-01-26 |
| Dryer Appliances And Methods For Diagnosing Restrictions In Dryer Appliances App 20160017534 - Yu; Zhiquan | 2016-01-21 |
| Dryer Appliance With An Impeller Assembly App 20150276314 - Yu; Zhiquan | 2015-10-01 |
| Dryer appliance with an impeller assembly Grant 9,057,153 - Yu June 16, 2 | 2015-06-16 |
| Dryer Appliance With An Impeller Assembly App 20150082653 - Yu; Zhiquan | 2015-03-26 |
| Continuous inkjet printer cleaning method Grant 8,596,750 - Yu December 3, 2 | 2013-12-03 |
| Continuous Inkjet Printer Cleaning Method App 20130229457 - Yu; Zhiquan | 2013-09-05 |
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