Zhijun Zhang

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Zhejiang Province, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pipe body, pipe and method of making pipe
- Patent number 10,907,752
- Issue date Feb 2, 2021
- Zhejiang Sanhua Intelligent Controls CO., Ltd.
- Yiqi Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas-liquid separator
- Patent number 9,696,071
- Issue date Jul 4, 2017
- Zhejiang Sanhua Intelligent Controls Co., Ltd.
- Yong Pan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Oil-returning device and accumulator
- Patent number 8,099,976
- Issue date Jan 24, 2012
- Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd
- Zhijun Zhang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
ARTIFICIAL DIET FOR ORIUS STRIGICOLLIS, PREPARATION METHOD AND USE...
- Publication number 20210289816
- Publication date Sep 23, 2021
- Zhejiang Academy of Agricultural Sciences
- Jun HUANG
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
PIPE BODY, PIPE AND METHOD OF MAKING PIPE
- Publication number 20190032819
- Publication date Jan 31, 2019
- Zhejiang Sanhua Intelligent Controls Co., Ltd.
- Yiqi Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GAS-LIQUID SEPARATOR
- Publication number 20140352270
- Publication date Dec 4, 2014
- Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd.
- Yong Pan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OIL-RETURNING DEVICE AND ACCUMULATOR
- Publication number 20090084130
- Publication date Apr 2, 2009
- Zhejiang Sanhua Climate & Appliance Controls Group Co., Ltd.
- Zhijun Zhang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...