Zhejiang Sanhua Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhejiang Sanhua Co., Ltd..The latest application filed is for "direct-action-type electrically-operated valve and assembly method therefor".
Company Profile
4.28.35
- Zhejiang Sanhua Co., Ltd. - Zhejiang N/A CN
- ZHEJIANG SANHUA CO., LTD - Zhejiang CN
- Zhejiang Sanhua Co., Ltd. - Xinchang County, Zhejiang Province N/A CN
- Zhejiang Sanhua Co., Ltd. - Xinchang, Zhejiang N/A CN
- Zhejiang Sanhua Co., Ltd. - Zheijiang CN
- Zhejiang Sanhua Co., Ltd. - Xinchang County, Zhejiang CN
- Zhejiang Sanhua Co., Ltd. - Xinchang Country, Zhejiang Province CN
- Zhejiang Sanhua Co., Ltd - Zhejiang Province CN
- Zhejiang Sanhua Co., Ltd. - Zhejiang Province CN
- Zhejiang Sanhua Co., Ltd. - Xinchang County Zhejiang Province CN
- ZHEJIANG SANHUA CO., LTD - Xinchang, Zhejiang CN
- Zhejiang Sanhua Co., Ltd. - Chengguan Town CN
- ZHEJIANG SANHUA CO., LTD. -
Patent Activity
| Patent | Date |
|---|---|
| Direct-action-type electrically-operated valve and assembly method therefor Grant 10,352,467 - Lv , et al. July 16, 2 | 2019-07-16 |
| Electronic expansion valve Grant 10,295,064 - Shu , et al. | 2019-05-21 |
| Direct-action-type Electrically-operated Valve And Assembly Method Therefor App 20180202570 - Lv; Ming ; et al. | 2018-07-19 |
| Electronic expansion valve and manufacturing method therefor Grant 9,964,227 - Lv , et al. May 8, 2 | 2018-05-08 |
| Electronic expansion valve Grant 9,890,869 - Lv February 13, 2 | 2018-02-13 |
| Thermal expansion valve with one-way control function Grant 9,631,850 - Liu , et al. April 25, 2 | 2017-04-25 |
| Thermal expansion valve Grant 9,587,864 - Liu March 7, 2 | 2017-03-07 |
| Electronic expanding valve Grant 9,541,315 - Zhan January 10, 2 | 2017-01-10 |
| Electronic Expansion Valve App 20170002931 - Shu; Xiaohui ; et al. | 2017-01-05 |
| Controller for electronic expansion valve Grant D774,005 - Ye , et al. December 13, 2 | 2016-12-13 |
| Electronic expansion valve Grant 9,506,677 - Lv , et al. November 29, 2 | 2016-11-29 |
| Flow regulating valve Grant 9,435,457 - Lv , et al. September 6, 2 | 2016-09-06 |
| Bidirectional filter and heat pump system Grant 9,435,572 - Wu , et al. September 6, 2 | 2016-09-06 |
| Direct-action-type Electrically-operated Valve And Assembly Method Therefor App 20160195195 - LV; Ming ; et al. | 2016-07-07 |
| Electronic expansion valve Grant 9,383,027 - Lv , et al. July 5, 2 | 2016-07-05 |
| Electronic Expansion Valve And Manufacturing Method Therefor App 20160161014 - Lv; Ming ; et al. | 2016-06-09 |
| Electronic expansion valve Grant 9,341,399 - Zhan , et al. May 17, 2 | 2016-05-17 |
| Electronic expansion valve Grant 9,322,582 - Zhan , et al. April 26, 2 | 2016-04-26 |
| Electronic expansion valve Grant 9,297,562 - Zhan March 29, 2 | 2016-03-29 |
| Flow control valve Grant 9,285,038 - Xu , et al. March 15, 2 | 2016-03-15 |
| Electronic Expansion Valve And Connection Assembly Therefor App 20160003369 - Lv; Ming ; et al. | 2016-01-07 |
| Electronic Expansion Valve App 20150316168 - LV; Ming | 2015-11-05 |
| Expansion valve Grant 9,109,822 - Liu , et al. August 18, 2 | 2015-08-18 |
| Electronic Expanding Valve App 20150184768 - Zhan; Caiyi | 2015-07-02 |
| Electronic Expansion Valve App 20150136260 - Zhan; Caiyi | 2015-05-21 |
| Electronic Expansion Valve App 20150129067 - Zhan; Caiyi ; et al. | 2015-05-14 |
| Electronic Expansion Valve App 20150122360 - Zhan; Caiyi ; et al. | 2015-05-07 |
| Electronic Expansion Valve App 20150121951 - Zhan; Caiyi | 2015-05-07 |
| Electronic Expansion Valve App 20150114495 - Zhan; Caiyi ; et al. | 2015-04-30 |
| Thermal Expansion Valve With One-way Control Function App 20150101685 - Liu; Changqing ; et al. | 2015-04-16 |
| Refrigeration System And Ball Valve Thereof App 20150000768 - Zheng; Xufeng | 2015-01-01 |
| Electric three-way valve Grant 8,844,569 - Lin , et al. September 30, 2 | 2014-09-30 |
| Flow-adjusting Valve App 20140175315 - Lv; Ming | 2014-06-26 |
| Bidirectional Filter And Heat Pump System App 20140144174 - Wu; Linping ; et al. | 2014-05-29 |
| Flow Control Valve App 20140103235 - Xu; Guohua ; et al. | 2014-04-17 |
| Electronic Expansion Valve App 20140103238 - Lv; Ming ; et al. | 2014-04-17 |
| Flow Regulating Valve App 20140097368 - Lv; Ming ; et al. | 2014-04-10 |
| Electronic Expansion Valve App 20140091246 - Lv; Ming ; et al. | 2014-04-03 |
| Electronic expansion valve Grant 8,651,456 - Zhan , et al. February 18, 2 | 2014-02-18 |
| Thermal Expansion Valve App 20140041405 - Liu; Changqing | 2014-02-13 |
| Refrigerating System And Thermostatic Expansion Valve Thereof App 20130298597 - Liu; Changqing | 2013-11-14 |
| Electronic expansion valve Grant 8,556,229 - Lv , et al. October 15, 2 | 2013-10-15 |
| Stop valve Grant D690,800 - Ren October 1, 2 | 2013-10-01 |
| Electric Three-way Valve App 20130134336 - Lin; Yanwei ; et al. | 2013-05-30 |
| Electromagnetic coil means Grant 8,305,180 - Wei , et al. November 6, 2 | 2012-11-06 |
| Electromagnetic coil device Grant 8,130,065 - Wei March 6, 2 | 2012-03-06 |
| Electronic Expansion Valve App 20110084224 - Zhan; Caiyi ; et al. | 2011-04-14 |
| Electronic Expansion Valve App 20110012038 - Lv; Ming ; et al. | 2011-01-20 |
| Electric Control Valve And Valve Body Device Thereof App 20110012039 - Zhan; Caiyi ; et al. | 2011-01-20 |
| Electromagnetic Coil Device App 20100328004 - Wei; Xianrang | 2010-12-30 |
| Electromagnetic Coil Means App 20100301984 - Wei; Xianrang ; et al. | 2010-12-02 |
| Straight flow reversing valve Grant 7,631,661 - Moreno December 15, 2 | 2009-12-15 |
| Ball valve Grant 7,243,900 - Wang July 17, 2 | 2007-07-17 |
| Ball valve App 20050258386 - Wang, Xizhong | 2005-11-24 |
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