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Hefei haier air conditioner co ltd

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    124,697
About

Hefei haier air conditioner co ltd has a total of 24 patent applications. 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 electrical machinery and energy are HWANG YONG HEE, HISENSE SHANDONG AIRCO CO LTD and SICHUAN LYUCHUANG HUANYUE ENVIRONMENTAL PROT TECHNOLOGY CO LTD.

Patent filings in countries

World map showing Hefei haier air conditioner co ltds patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing Hefei haier air conditioner co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zengnian Fan 5
#2 Yongfu Cheng 4
#3 Guifang Zhang 3
#4 Yongsen Chai 3
#5 Qiang Sun 2
#6 Yu Fu 2
#7 Feng Zhan 2
#8 Fan Zengnian 2
#9 Zhang Yadong 2
#10 Xiaojing Yang 2

Latest patents

Publication Filing date Title
CN110953689A Air conditioner anti-freezing protection method and device and air conditioner
CN110878987A Wind direction adjusting device and window air conditioner with same
CN110878989A Anti-condensation control method for air conditioner
CN110878988A Anti-condensation control method for air conditioner
CN110878981A Air conditioner and control method thereof
CN110873452A Wall hanging plate of air conditioner hanging machine
CN110857817A Indoor unit of air conditioner
CN110858691A Wrong insertion prevention device for wiring of compressor
CN108844146A A kind of bracket of outdoor machine of air conditioner and its control method
CN106493252A Tube Sheet of Heat Exchanger panel assembly apparatus and heat exchanger assembling pipe expanding equipment
CN106440323A Foldable air conditioner indoor unit and air conditioning system
CN106354527A Method for air-conditioner software online updating, controlling device and air-conditioners
CN105485847A Swing control method and device for indoor unit of air conditioner
CN104896647A Cold air prevention control method and system of indoor unit of air conditioner
CN102419900A Remote control realizing method and device of electrical equipment
CN102523361A Remote control realization method and device for electrical equipment
CN102418983A Method for monitoring air conditioner through network and air conditioner
CN102420487A Motor rack and air-conditioner outdoor unit with the same
CN102345907A Air conditioner outdoor machine
CN102345925A Air conditioner decorative plate and air conditioner hanging machine with same