Lulu Zhang

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electric valve, heat management assembly and air conditioning system
- Patent number 11,761,557
- Issue date Sep 19, 2023
- Zhejiang Sanhua Intelligent Controls CO., Ltd.
- Quanfeng Huang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electric pump
- Patent number 11,742,728
- Issue date Aug 29, 2023
- Zhejiang Sanhua Intelligent Controls Co., Ltd.
- Lulu Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control system and control method
- Patent number 10,989,187
- Issue date Apr 27, 2021
- Hangzhou Sanhua Research Institute Co., Ltd.
- Shuang Li
- G01 - MEASURING TESTING
Information Patent Grant
Electronic pump
- Patent number 10,097,128
- Issue date Oct 9, 2018
- ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
- Lulu Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC VALVE, HEAT MANAGEMENT ASSEMBLY AND AIR CONDITIONING SYSTEM
- Publication number 20210270384
- Publication date Sep 2, 2021
- Zhejiang Sanhua Intelligent Controls Co., Ltd.
- Quanfeng HUANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ELECTRIC PUMP
- Publication number 20200119626
- Publication date Apr 16, 2020
- Hangzhou Sanhua Research Institute Co., Ltd.
- Lulu Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL SYSTEM AND CONTROL METHOD
- Publication number 20190264678
- Publication date Aug 29, 2019
- Hangzhou Sanhua Research Institute Co., Ltd.
- Shuang Li
- G05 - CONTROLLING REGULATING