Learn more

ZHENGZHOU KELIN MOTOR VEHICLE AIR CONDITIONING CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    89,830
  • Filing trend
    ⇧ 700.0%
About

ZHENGZHOU KELIN MOTOR VEHICLE AIR CONDITIONING CO LTD has a total of 19 patent applications. It increased the IP activity by 700.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets transport, thermal processes and environmental technology are KEY PLASTICS INT, TANAKA INSTRUMENTS and BERUBIKKU KK.

Patent filings in countries

World map showing ZHENGZHOU KELIN MOTOR VEHICLE AIR CONDITIONING CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing ZHENGZHOU KELIN MOTOR VEHICLE AIR CONDITIONING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guo Junfeng 5
#2 Fan Xiaofei 4
#3 Yu Tingting 4
#4 Xu Bohan 3
#5 Shi Hongchen 3
#6 Chang Zheng 2
#7 Wang Yaqiong 2
#8 Wei Li 2
#9 Deng Rongbin 2
#10 Yue Jinjin 2

Latest patents

Publication Filing date Title
CN111121497A Novel regenerator structure
CN111137103A Passenger train whole car heat management unit based on secondary heat transfer
CN111137102A Passenger train overhead air conditioning unit of modular design
CN110509745A A kind of novel changes in temperature integrated form automatic control air-conditioning system
CN110422031A A kind of pure electric coach air-conditioning and battery thermal management integrated system
CN110406353A A kind of coach air conditioner drag reduction structures
CN110406352A Roof-packed evaporator air-conditioning system in a kind of small-sized pure electric car is double
CN110406354A A kind of completely newly carry on the back sets monoblock type waring and cooling air conditioning system
CN110422032A A kind of integral new-energy passenger Waste Heat Recovery air-conditioning system
CN110509742A A kind of multiple field waring and cooling air conditioning system
CN109551998A A kind of preposition integrated condenser core of station wagon
CN109624654A A kind of single system changes in temperature pure electric vehicle air-conditioning using R410a refrigerant
CN109624653A A kind of structure reducing coach air conditioner condensation fan array vibration interference
CN109532400A A kind of structure for reducing coach air conditioner vibration
CN109263607A It is a kind of to use the electrically heated integral new-energy passenger frost removal of step-less adjustment
CN109210834A A kind of coach air conditioner sets windward type condensator the bottom of with
CN108944353A A kind of integral new-energy passenger integrated electric changes in temperature frost removal
CN109037849A A kind of direct-expansion type battery thermal management system with natural cooling function
CN106627044A Heat pump type pure electric bus air conditioner with efficient defrosting function