Yaoyao Zhang

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flow control device, and control system and control method therefor
- Patent number 11,207,945
- Issue date Dec 28, 2021
- Zhejiang Sanhua Intelligent Controls Co., Ltd.
- Huayuan Jiang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flow control apparatus
- Patent number 10,941,871
- Issue date Mar 9, 2021
- Hangzhou Sanhua Research Institute Co., Ltd.
- Yumin Yu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Coolant valve
- Patent number D870776
- Issue date Dec 24, 2019
- Hangzhou Sanhua Research Institute Co., Ltd.
- Yaoyao Zhang
- D15 - Machines not elsewhere specified
Information Patent Grant
Coolant valve
- Patent number D869506
- Issue date Dec 10, 2019
- Hangzhou Sanhua Research Institute Co., Ltd.
- Huayuan Jiang
- D15 - Machines not elsewhere specified
Information Patent Grant
Interconnecting device for thermal management system
- Patent number D859470
- Issue date Sep 10, 2019
- Hangzhou Sanhua Research Institute
- Jianbin Shentu
- D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

Information Patent Application
FLOW CONTROL APPARATUS
- Publication number 20190309859
- Publication date Oct 10, 2019
- Hangzhou Sanhua Research Institute Co., Ltd.
- Yumin Yu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLOW CONTROL DEVICE, AND CONTROL SYSTEM AND CONTROL METHOD THEREFOR
- Publication number 20190283534
- Publication date Sep 19, 2019
- Hangzhou Sanhua Research Institute Co., Ltd.
- Huayuan Jiang
- B60 - VEHICLES IN GENERAL