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HUNAN VAQOUNG ELECTRIC CO LTD

Overview
  • Total Patents
    100
  • GoodIP Patent Rank
    93,814
About

HUNAN VAQOUNG ELECTRIC CO LTD has a total of 100 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, machines and thermal processes are NINGGUO RIGEMEI RUBBER & PLASTIC PRODUCTS CO LTD, SHIMIZU IND and ZHEJIANG JUNHE RUBBER TECH CO.

Patent filings in countries

World map showing HUNAN VAQOUNG ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 100

Patent filings per year

Chart showing HUNAN VAQOUNG ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuehua Luo 71
#2 Zeyou Qiu 44
#3 Luo Yuehua 28
#4 Qiu Zeyou 8
#5 Tang Xihua 1
#6 Li Jitai 1
#7 Wu Haihao 1
#8 Xihua Tang 1

Latest patents

Publication Filing date Title
CN106273209A The preparation method of car air-conditioner DCPD composite cover plate
CN106180634A A kind of mould
CN106182625A A kind of mold system
CN106194867A A kind of hydraulic system and mould
CN106273264A A kind of mould
CN106479102A Car air-conditioner DCPD composite cover plate
CN106273261A A kind of mould
CN106273262A A kind of mould
CN105627640A Cooling method and device for heating element of vehicle-mounted air conditioner
CN105517420A Heat dissipation cooling structure of heating element of vehicle-mounted air conditioner
CN105172527A Drive system and drive method for bus air-conditioning fan
CN105115183A Bus air conditioner system and energy conservation method thereof
CN105091624A Vehicle-mounted air conditioner flat tube heat exchanger
CN105050370A Heat-sink cooling method and heat-sink cooling device for electric cabinet of automobile air conditioner
CN105066536A Defrosting method and structure in heating mode of vehicle-mounted air conditioner system
CN104595987A Vibration reduction and noise reduction device for compressor
CN103629111A Semi-closed scroll compressor
CN102359414A Automobile engine
CN102359415A Automobile engine
CN102505988A Method for driving accessory generator of automotive engine, and automotive engine