Zhan; Caiyi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhan; Caiyi.The latest application filed is for "electronic expansion valve".
- Zhan; Caiyi - Zhejiang CN
- Zhan; Caiyi - Zhejiang Province N/A CN
| Patent | Date |
|---|---|
| Electronic expansion valve Grant 10,295,064 - Shu , et al. | 2019-05-21 |
| Electronic expansion valve Grant 9,810,461 - Zhan , et al. November 7, 2 | 2017-11-07 |
| Electronic expansion valve Grant 9,689,595 - Zhan June 27, 2 | 2017-06-27 |
| 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 |
| 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 |
| 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 |
| Electronic expansion valve Grant 8,651,456 - Zhan , et al. February 18, 2 | 2014-02-18 |
| Electric control valve and valve body device thereof Grant 8,561,964 - Zhan , et al. October 22, 2 | 2013-10-22 |
| Electronic expansion valve Grant 8,556,229 - Lv , et al. October 15, 2 | 2013-10-15 |
| 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 |
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