Qingdao Haier Air-Conditioning Electronic Co., Ltd.

China

 
Total IP 1,850
Total IP Rank # 703
IP Activity Score 4.1/5.0    2,854
IP Activity Rank # 222

Patents

Trademarks

37 0
0 0
1,813 0
0
 
Last Patent 2025 - Control method and control appar...
First Patent 2018 - Method for controlling air-condi...

Latest Inventions, Goods, Services

2024 Invention Sterilization device for air conditioner and air conditioner. A sterilization device for an air c...
Invention Compressor winding iron loss heating method and system, and air-conditioning device. The present ...
Invention Fault self-diagnosis method and apparatus for electric motor, and air conditioner. A fault self-d...
Invention Self-cleaning structure for air conditioner filter screen, and air conditioner. An air conditione...
Invention Control method and control apparatus for air conditioning system, and air conditioning system. Th...
Invention Communication method and apparatus for multi-split system, and multi-split system and computer-re...
Invention Method for calculating transmission ratio of driving mechanism, and air conditioner and driving m...
Invention Driving mechanism for air conditioner deflector, and air conditioner. The present application rel...
Invention Intelligent noise reduction control method and apparatus, device, and computer storage medium. Th...
Invention Air conditioning control system and method, and air conditioner. Provided in the present applicat...
Invention Air conditioner communication transmission system. Provided is an air conditioner communication t...
Invention Transmission pipe assembly for air conditioning system, and air conditioning system. The present ...
Invention Method and apparatus for controlling air conditioner, air conditioner, and storage medium. The pr...
Invention Method and apparatus for controlling rotating speed of variable-frequency compressor of air condi...
Invention Air return pipe for air conditioner, and air conditioner. An air return pipe (1) for an air condi...
Invention Method and apparatus for controlling multi-split air conditioner, air conditioner, and storage me...
Invention Control method for air conditioning system and air conditioning system. The present invention rel...
Invention Processing method and processing apparatus for motor stator, and motor. The present application r...
Invention Method for controlling multi-split air conditioner, apparatus, and multi-split air conditioner. T...
Invention Control method and apparatus for air conditioner having variable-capacity compressor and air cond...
Invention Method, system and apparatus for network configuration. The present application relates to the te...
Invention Current-based air conditioner regulating method and apparatus, device, medium and air conditioner...
Invention Constant-air-volume operation method and apparatus for indoor fan, and air conditioner and storag...
Invention Photovoltaic air conditioner control method and apparatus, and photovoltaic air conditioner. The ...
Invention Control method for air fragrance conditioner, and air fragrance conditioner. The present inventio...
Invention Method and apparatus for measuring space size, and storage medium. The present application relate...
Invention Hybrid control circuit and control method. Provided in the present application are a hybrid contr...
Invention Power saving control method and control device for air conditioner. A power saving control method...
Invention Volute and vehicle-mounted air conditioner. A volute and a vehicle-mounted air conditioner. The v...
Invention Control method and control apparatus for air conditioner, and air conditioner and storage medium....
Invention Control method and apparatus for air conditioner, and air conditioner and storage medium. A contr...
Invention Photovoltaic air conditioner, and control method and control device therefor. Provided are a phot...
Invention Photovoltaic air conditioner, oil return control method therefor and control apparatus. Disclosed...
Invention Method and apparatus for controlling air conditioner, air conditioner, and storage medium. An air...
Invention Method and device for controlling air conditioner, and air conditioner and storage medium. A meth...
Invention Leakage control method and control apparatus for combustible refrigerant, and air conditioner. A ...
Invention Water-based multi-split system, end device, computing device and control device. A water-based mu...
2023 Invention Air duct type air conditioner control method and apparatus, and air duct type air conditioner. Pr...
Invention Air conditioner and control method therefor. An air conditioner (2) and a control method therefor...
Invention Heat exchanger, air conditioning system and control method for air conditioning system. A heat ex...
Invention Air conditioning system, communication method, device, and medium. The present invention relates ...
Invention Control method and control apparatus for air conditioner, and air conditioner. The present applic...
Invention Air conditioner energy-saving mode automatic control method and apparatus, and electronic device....
Invention Air conditioner operation mode control method and apparatus, electronic device, and storage mediu...
Invention Operating-mode control method and apparatus for air conditioner. The present application relates ...
Invention Method and apparatus for controlling operation mode of air conditioner on the basis of load, and ...
Invention Air conditioner operation mode control method and apparatus based on power supply switching. The ...
2022 Invention Multi-split air conditioner, and method and device for controlling multi-split air conditioner. ...