dong hongzhou
Patent Applications and Registrations
Patent applications and USPTO patent grants for dong hongzhou.The latest application filed is for "clothes dryer and control method thereof".
- - Shaoxing, Zhejiang CN
- Dong; Hongzhou - Zhejiang CN
- Dong; Hongzhou - Hangzhou N/A CN
| Patent | Date |
|---|---|
| Flat Tube for Microchannel Heat Exchanger and Microchannel Heat Exchanger App 20200256624A1 - | 2020-08-13 |
| Clothes dryer and control method thereof Grant 9,487,910 - Huang , et al. November 8, 2 | 2016-11-08 |
| Refrigerant guiding pipe and heat exchanger having refrigerant guiding pipe Grant 9,417,014 - Liu , et al. August 16, 2 | 2016-08-16 |
| Clothes Dryer And Control Method Thereof App 20150121718 - HUANG; Linjie ; et al. | 2015-05-07 |
| Refrigerant Guiding Pipe And Heat Exchanger Having Refrigerant Guiding Pipe App 20130199764 - Liu; Huazhao ; et al. | 2013-08-08 |
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