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GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD

Overview
  • Total Patents
    751
  • GoodIP Patent Rank
    2,061
  • Filing trend
    ⇧ 70.0%
About

GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD has a total of 751 patent applications. It increased the IP activity by 70.0%. Its first patent ever was published in 2012. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and United States. Its main competitors in its focus markets thermal processes, environmental technology and electrical machinery and energy are Guangdong midea refrigeration equipment co ltd, WUHU MEIZHI AIR CONDITIONING EQUIPMENT CO LTD and NINGBO AUX ELECTRIC CO LTD.

Patent filings per year

Chart showing GD MIDEA AIR CONDITIONING EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Liangrui 51
#2 Peng Jielin 39
#3 Yuan Hongliang 37
#4 Yan Changlin 37
#5 Zou Kuifang 33
#6 Qin Qiang 27
#7 Cai Zhicai 26
#8 Li Jinbo 23
#9 Yun Qian 23
#10 Liu Xing 22

Latest patents

Publication Filing date Title
WO2021017556A1 Circuit board, frequency conversion air conditioner control panel, and air conditioner
WO2021000642A1 Method for controlling air conditioner, air conditioner, server, and storage medium
WO2021047158A1 Air conditioner and control method therefor
WO2021073035A1 Air conditioner and control method therefor, and readable storage medium
WO2021073034A1 Vrf defrost method, device, vrf system, and readable storage medium
WO2021077657A1 Floor-standing air conditioner indoor unit and air conditioner
WO2021077654A1 Floor type air conditioner indoor unit and air conditioner
WO2021077653A1 Air outlet unit of air conditioner, and air conditioner
WO2021077652A1 Driving mechanism for air outlet frame, air outlet frame assembly of air conditioner and air conditioner
WO2020258881A1 Dehumidifier
WO2020220771A1 Drive control circuit and air conditioner
WO2020258876A1 Dehumidifier
WO2020207099A1 Window air conditioner
WO2020258875A1 Dehumidifier
WO2021062968A1 Humidification module and control method therefor, air conditioner indoor unit, and air conditioner
WO2020220667A1 Air conditioner, and control method and device for air conditioner
WO2020238107A1 Air guide device, air conditioner indoor unit with same, and air-conditioning system
WO2020258716A1 Air conditioner indoor unit
WO2021042588A1 Heat exchanger and air conditioner having same
WO2020220658A1 Air conditioner indoor unit