Rui SONG

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Foshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Outdoor unit for VRF air conditioning system and VRF air conditioni...
- Patent number 10,288,328
- Issue date May 14, 2019
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Guozhong Yang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Multi-split air-conditioner and outdoor unit system thereof
- Patent number 10,253,992
- Issue date Apr 9, 2019
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Rui Song
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Six-way directional valve
- Patent number 10,132,417
- Issue date Nov 20, 2018
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Rui Song
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Six-way directional valve, outdoor unit for air conditioner having...
- Patent number 10,018,382
- Issue date Jul 10, 2018
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Rui Song
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Outdoor Unit For VRF Air Conditioning System And VRF Air Conditioni...
- Publication number 20180347873
- Publication date Dec 6, 2018
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Guozhong YANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Six-Way Directional Valve, Outdoor Unit For Air Conditioner Having...
- Publication number 20170299233
- Publication date Oct 19, 2017
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Rui SONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MULTI-SPLIT AIR-CONDITIONER AND OUTDOOR UNIT SYSTEM THEREOF
- Publication number 20170284684
- Publication date Oct 5, 2017
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Rui SONG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR-CONDITIONING OUTDOOR UNIT AND AIR CONDITIONER
- Publication number 20170191680
- Publication date Jul 6, 2017
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Rui SONG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SIX-WAY DIRECTIONAL VALVE
- Publication number 20170138488
- Publication date May 18, 2017
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Rui SONG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...