Huandi Yang

Person

Foshan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Heat recovery air conditioner hot water system and refrigerant flow...
- Patent number 12,031,741
- Issue date Jul 9, 2024
- GUANGDONG GIWEE TECHNOLOGY CO. LTD.
- Rongjiang Li
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Multi-outdoor unit parallel type non-reversing defrosting system an...
- Patent number 11,994,324
- Issue date May 28, 2024
- GUANGDONG GIWEE TECHNOLOGY CO. LTD.
- Yantu Yang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Multi-connected heat recovery air conditioning system and control m...
- Patent number 11,859,876
- Issue date Jan 2, 2024
- GUANGDONG GIWEE TECHNOLOGY CO. LTD.
- Xiaolou Yan
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Automatic oil level retention system for compressor and method for...
- Patent number 11,686,514
- Issue date Jun 27, 2023
- GUANGDONG GIWEE TECHNOLOGY CO. LTD.
- Ting Fang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Fresh air dehumidification device and packaged terminal air conditi...
- Patent number 11,009,239
- Issue date May 18, 2021
- GUANGDONG CHIGO HEATING AND VENTILATION EQUIPMENT CO., LTD.
- Ming Zhou
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
HEAT RECOVERY MULTI-SPLIT SYSTEM AND OPERATION METHOD THEREFOR
- Publication number 20240003577
- Publication date Jan 4, 2024
- Guangdong Carrier Heating, Ventilation & Air Conditioning
- Xiaolou Yan
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Heat Recovery Multi-Split Air Conditioning System and Control Method
- Publication number 20230400215
- Publication date Dec 14, 2023
- Guangdong Carrier Heating, Ventilation and Air Conditioning Co., Ltd.
- Xiaolou Yan
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MULTI-SPLIT SYSTEM WITH PARTITIONED CONTROL AND SELFIDENTIFICATION...
- Publication number 20230013910
- Publication date Jan 19, 2023
- Guangdong Giwee Technology Co., Ltd.
- Xiangshi Mai
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MULTI-OUTDOOR UNIT PARALLEL TYPE NON-REVERSING DEFROSTING SYSTEM AN...
- Publication number 20220333837
- Publication date Oct 20, 2022
- Guangdong Giwee Technology Co. Ltd.
- Yantu Yang
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT RECOVERY AIR CONDITIONER HOT WATER SYSTEM AND REFRIGERANT FLOW...
- Publication number 20220316746
- Publication date Oct 6, 2022
- Guangdong Giwee Technology Co. Ltd.
- Rongjiang Li
- F24 - HEATING RANGES VENTILATING
Information Patent Application
KITCHEN AIR CONDITIONER AND CONTROL METHOD THEREOF
- Publication number 20220268448
- Publication date Aug 25, 2022
- Guangdong Giwee Technology Co. Ltd.
- Min Zhou
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AUTOMATIC OIL LEVEL RETENTION SYSTEM FOR COMPRESSOR AND METHOD FOR...
- Publication number 20220003468
- Publication date Jan 6, 2022
- Guangdong Giwee Technology Co. Ltd.
- Ting Fang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MULTI-CONNECTED HEAT RECOVERY AIR CONDITIONING SYSTEM AND CONTROL M...
- Publication number 20210404714
- Publication date Dec 30, 2021
- Guangdong Giwee Technology Co. Ltd.
- Xiablou Yan
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FRESH AIR DEHUMIDIFICATION DEVICE AND PACKAGED TERMINAL AIR CONDITI...
- Publication number 20190203954
- Publication date Jul 4, 2019
- GUANGDONG CHIGO HEATING AND VENTILATION EQUIPMENT CO., LTD.
- MING ZHOU
- F24 - HEATING RANGES VENTILATING

Huandi Yang

Person

Patents Grantslast 30 patents

Heat recovery air conditioner hot water system and refrigerant flow...

Multi-outdoor unit parallel type non-reversing defrosting system an...

Multi-connected heat recovery air conditioning system and control m...

Automatic oil level retention system for compressor and method for...

Fresh air dehumidification device and packaged terminal air conditi...

Patents Applicationslast 30 patents

HEAT RECOVERY MULTI-SPLIT SYSTEM AND OPERATION METHOD THEREFOR

Heat Recovery Multi-Split Air Conditioning System and Control Method

MULTI-SPLIT SYSTEM WITH PARTITIONED CONTROL AND SELFIDENTIFICATION...

MULTI-OUTDOOR UNIT PARALLEL TYPE NON-REVERSING DEFROSTING SYSTEM AN...

HEAT RECOVERY AIR CONDITIONER HOT WATER SYSTEM AND REFRIGERANT FLOW...

KITCHEN AIR CONDITIONER AND CONTROL METHOD THEREOF

AUTOMATIC OIL LEVEL RETENTION SYSTEM FOR COMPRESSOR AND METHOD FOR...

MULTI-CONNECTED HEAT RECOVERY AIR CONDITIONING SYSTEM AND CONTROL M...

FRESH AIR DEHUMIDIFICATION DEVICE AND PACKAGED TERMINAL AIR CONDITI...