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WUHU MEIZHI AIR CONDITIONING EQUIPMENT CO LTD

Overview
  • Total Patents
    453
  • GoodIP Patent Rank
    3,315
  • Filing trend
    ⇩ 23.0%
About

WUHU MEIZHI AIR CONDITIONING EQUIPMENT CO LTD has a total of 453 patent applications. It decreased the IP activity by 23.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, environmental technology and digital networks are NINGBO AUX ELECTRIC CO LTD, QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD and HISENSE GUANGDONG AIR CONDITIONING CO LTD.

Patent filings in countries

World map showing WUHU MEIZHI AIR CONDITIONING EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 453

Patent filings per year

Chart showing WUHU MEIZHI AIR CONDITIONING EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Liangrui 59
#2 Mao Xianyou 42
#3 Ye Hailin 41
#4 Cai Xujie 35
#5 Liu Yang 26
#6 Peng Jielin 25
#7 Yan Changlin 25
#8 Tan Zhouheng 19
#9 Liu Guoqiu 18
#10 Li Yushi 15

Latest patents

Publication Filing date Title
CN112212492A Air conditioner
CN112146248A Control method for air conditioner, and storage medium
CN112146229A Control method for air conditioner, and storage medium
CN111953574A Communication abnormity reminding method of air conditioner, operation control device and air conditioner
CN111355422A Drive control circuit, drive method and device, compressor and air conditioning equipment
CN110553343A Refrigerant leakage detection method and system of air conditioner and air conditioner
CN110553377A filth blockage detection method and system for outdoor heat exchanger of air conditioner and air conditioner
CN110500741A Control method, system and the air-conditioning of air-conditioning
CN110631138A Vibration reduction assembly of air conditioner and air conditioner with same
CN110617606A Air conditioner and control method and system thereof
CN110440392A Detection method, system and the air-conditioning of air-conditioning
CN110375401A Control method, air cleaning unit, air conditioner and the medium of air cleaning unit
CN110345579A The self cleaning method and air conditioner of air cleaning unit, air cleaning unit
CN110375426A The self cleaning method and air conditioner of air cleaning unit, air cleaning unit
CN110296465A Air conditioner
CN110345616A Adjusting method, regulating device and the air conditioner of indoor fan revolving speed
CN110220263A Progress control method, control device, air conditioner and storage medium
CN110207274A Air-conditioning system and air conditioner
CN110173818A Air conditioner and its control method, control device and computer readable storage medium
CN110186153A Air conditioner and its progress control method, operating control device and computer readable storage medium