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CHEN WANREN

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    115,371
  • Filing trend
    ⇩ 100.0%
About

CHEN WANREN has a total of 23 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, environmental technology and civil engineering are QINGDAO HAIER AIR CONDITIONER ELECTRIC CO LTD, HISENSE-KELON ELECTRICAL HOLDINGS CO LTD and CHINA YANGZI GROUP CHUZHOU YANGZI AIR CONDITIONER.

Patent filings in countries

World map showing CHEN WANRENs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing CHEN WANRENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Wanren 23
#2 Liang Nianliang 19
#3 He Xin 14
#4 Cao Shuangjun 11
#5 Zhang Liang 8
#6 Sun Changjiang 8
#7 Wang Xiaodong 6
#8 Chen Xiaoshuang 5
#9 Duan Jianlei 5
#10 Liu Peng 2

Latest patents

Publication Filing date Title
CN106836953A A kind of wisdom building with spiral ramp
CN104315622A Cold and warm air blower with fresh air function and air-source heat pump
CN104315623A Refrigerant phase-change floor board heating and top board refrigerating system
CN104359172A Air source heat pump host machine provided with two groups of phase change medium channels
CN104279802A Fluid flow direction changing device for direct supply of radiant heat exchange of heat pump working medium
CN104279601A Cooling/heating system for heating/cooling air source heat pump water circulation floor/roof
CN104296262A Ventilating, dehumidifying and full-heat-recycling cold and hot air integrated machine for bathroom
CN104279680A Air-free air conditioning system for heating/cooling air source heat pump water circulation floor/roof
CN104279792A Air source heat pump unit with fresh air supply function and two groups of phase-change medium channels
CN104315906A Phase-change heat exchange pipe bundle with optimized structure and production process of phase-change heat exchange pipe bundle
CN104279679A Air source heat pump set capable of realizing working medium direct supply radiant cooling and heating and supplying fresh air
CN104279681A Ecological air conditioning system for cooling phase-change radiant heat exchange floor/heating roof
CN104296297A Ecological air conditioning system with fresh air function and two groups of phase change medium channels
CN103884063A Anti-freezing air source heat pump system
CN103884131A Air source heat pump system with four air return side faces directionally supplying air
CN103486681A Wind source heat pump system capable of conducting radiant cooling and heating by using phase transformation energy of compressed steam
CN103486765A Radiant floor heating fan coil refrigerated wind source heat pump device
CN103486764A Direct evaporative condensation ground source heat pump radiation cooling and heating device
CN103486766A Wind source heat pump device for outdoor directional air supply and air return
CN103512270A Radiating refrigeration warm air source heat pump device with four functions