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WUHAN REFRIGERATION EQUIPMENT CO LTD OF MIDEA GROUP

Overview
  • Total Patents
    506
  • GoodIP Patent Rank
    3,052
  • Filing trend
    ⇩ 64.0%
About

WUHAN REFRIGERATION EQUIPMENT CO LTD OF MIDEA GROUP has a total of 506 patent applications. It decreased the IP activity by 64.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, environmental technology and transport are QINGDAO HAIER AIR CONDITIONER, QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD and NINGBO AUX ELECTRIC CO LTD.

Patent filings in countries

World map showing WUHAN REFRIGERATION EQUIPMENT CO LTD OF MIDEA GROUPs patent filings in countries
# Country Total Patents
#1 China 506

Patent filings per year

Chart showing WUHAN REFRIGERATION EQUIPMENT CO LTD OF MIDEA GROUPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tan Zhouheng 52
#2 Qu Jinxiang 33
#3 Zhang Hao 32
#4 Liu Qiwei 31
#5 You Bin 27
#6 Zeng Xiaolang 26
#7 Chen Xinchang 26
#8 Qin Qiang 26
#9 Jiang Fenghua 22
#10 Ruan Tao 18

Latest patents

Publication Filing date Title
CN112113311A Identification method, control method of air conditioner, terminal, air conditioner and storage medium
CN112066447A Air conditioner, control method of air conditioner, and computer-readable storage medium
CN112066448A Air conditioner, control method, operation control device and computer storage medium
CN112066449A Air conditioner, control method, operation control device and computer storage medium
CN112066450A Air conditioner, control method of air conditioner, and computer-readable storage medium
CN111696569A Echo cancellation method for household appliance, terminal and storage medium
CN111629423A Network distribution method and terminal of household appliance, storage medium and household appliance
CN111355418A Drive control circuit, drive control method, circuit board and air conditioner
CN112099362A Control terminal, remote control prompting method of household appliance and air conditioner
CN109842315A Drive control circuit and household appliance
CN109889073A Drive control circuit and household appliance
CN109889074A Drive control circuit and household appliance
CN109974132A Heat exchanger assembly, the assembly method of heat exchanger assembly and air-conditioner outdoor unit
CN109813147A Heat exchanger and air conditioner with it
CN109813146A Fin, heat exchanger and air-conditioner outdoor unit for heat exchanger
CN109827312A The detection structure and air conditioner of air conditioner piping
CN109870213A Liquid-level detecting method, liquid level detection device, air conditioner and computer readable storage medium
CN109870212A Reference level acquisition device and acquisition methods, air conditioner, computer readable storage medium
CN109855181A Air conditioner indoor unit
CN109545232A Information-pushing method, information push-delivery apparatus and interactive voice equipment