Xin LIANG

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Hefei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for controlling a low-temperature refrigeration a...
- Patent number 12,173,952
- Issue date Dec 24, 2024
- HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Xin Liang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Control methods and devices for a low-temperature cooling air valve
- Patent number 12,038,192
- Issue date Jul 16, 2024
- HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Guozhong Yang
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Method and Device for Controlling a Low-Temperature Refrigeration A...
- Publication number 20210325101
- Publication date Oct 21, 2021
- HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Xin LIANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Control Methods and Devices for a Low-Temperature Cooling Air Valve
- Publication number 20210325071
- Publication date Oct 21, 2021
- HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Guozhong YANG
- G05 - CONTROLLING REGULATING