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QINGDAO HAIER AIR CONDITIONER ELECTRIC CO LTD

Overview
  • Total Patents
    782
  • GoodIP Patent Rank
    2,107
  • Filing trend
    ⇧ 48.0%
About

QINGDAO HAIER AIR CONDITIONER ELECTRIC CO LTD has a total of 782 patent applications. It increased the IP activity by 48.0%. 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 engines, pumps and turbines are QINGDAO HAIER AIR-CONDITIONER ELECTRIC CO LTD, HISENSE-KELON ELECTRICAL HOLDINGS CO LTD and QINGDAO HISENSE HITACHI AIR CONDITIONING SYSTEM CO LTD.

Patent filings in countries

World map showing QINGDAO HAIER AIR CONDITIONER ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 782

Patent filings per year

Chart showing QINGDAO HAIER AIR CONDITIONER ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Bin 160
#2 Guo Defang 105
#3 Cheng Shaojiang 104
#4 Mao Shoubo 96
#5 Dong Dezhi 91
#6 Zhang Jiyi 83
#7 Song Qiang 77
#8 Zhuo Baitian 76
#9 Wang Jun 68
#10 Liu Jingsheng 56

Latest patents

Publication Filing date Title
CN112283876A Air conditioner fault prediction method and air conditioner
CN112212462A Air conditioner and control method thereof
CN112032841A Control method, embedded machine, and computer-readable storage medium
CN112032842A Embedded air conditioner
CN112033048A Dry evaporator
CN112212531A Compressor cooling system and cooling method
CN112049819A Wind wheel, fan and air conditioner outdoor unit
CN112033038A Air source heat pump drying system
CN112032840A Embedded air conditioner, air outlet control method thereof and computer readable storage medium
CN112032827A Oil return control method of multi-split air conditioning system
CN112032884A Air conditioning unit and control method thereof
CN112032826A Air conditioning unit and control method thereof
CN112032915A Air conditioner and control method thereof
CN112032978A Winding induction heating method and system and air conditioning equipment
CN112032912A Control method of multi-connected air conditioning system
CN112032825A Air conditioning system and compressor waste heat recovery method thereof
CN111928516A Split type air-cooled heat pump system
CN111928414A Air conditioner indoor unit rotating speed debugging method, rotating speed control method and air conditioner indoor unit
CN111928530A Heat exchanger and air-cooled heat pump unit with same
CN111829152A Refrigerant rectifier tube and air conditioner indoor unit