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NANJING WUZHOU REFRIGERATION GROUP CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    114,589
  • Filing trend
    0.0%
About

NANJING WUZHOU REFRIGERATION GROUP CO LTD has a total of 24 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, chemical engineering and environmental technology are RHOSS S P A, CLIMAVENETA CHATUNION REFRIGERATION EQUIPMENT SHANGHAI CO LTD and SPRINGER CARRIER LTDA.

Patent filings in countries

World map showing NANJING WUZHOU REFRIGERATION GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing NANJING WUZHOU REFRIGERATION GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Chuanbao 10
#2 Tan Laizi 8
#3 Liu Yufeng 6
#4 Wang Keyong 6
#5 Jiang Huimin 6
#6 He Zhen 6
#7 Li Xinmei 5
#8 Tang Yu 5
#9 Zhang Shuping 4
#10 Sun Si 4

Latest patents

Publication Filing date Title
CN111595066A Heating regeneration frostless heat pump all-in-one
CN111457622A Double-orifice plate liquid-separating middle-exhausting efficient dry evaporator
CN109489138A Based on the changeable operating condition dehumidification system of binary channels separate type
CN109210816A Double heat source defrosting petroleum vapor recovery units with anti-refrigerant shift function
CN109157861A With the indirect condensing formula petroleum vapor recovery unit from the function that defrosts
CN107642918A A kind of cold and hot adaptive water chiller-heater unit
CN107575960A A kind of wide operating mode frost-free type non-blind zone temperature regulating dehumidifying machine and its control method
CN106669355A Integrated oil vapor recovery device based on image recognition defrosting technology
CN106196382A Ultralow ambient temperature air source source pump
CN106288563A Defrosting system for ultra-low-loop temperature air source source pump
CN106839190A A kind of protecting against shock auto purification type fresh air pretreatment unit
CN106288509A A kind of plate evaporating condensation type water chiller-heater unit
CN105864921A Regeneration pre-cooling type solution desiccant air-conditioning system
CN105627502A Direct-current variable-frequency all-fresh-air air conditioning unit
CN105465914A Low-temperature regeneration combined type turning wheel dehumidifying unit
CN104676781A Double-effect energy-saving type roof type air-conditioning unit
CN104566690A Split-range type condensation indirect reheating type double-cold-source fresh air unit
CN102901259A Double-machine double-stage compression refrigeration unit
CN102901193A Stepless temperature regulating type condensation heat recovery air conditioning unit
CN102853575A Air source falling film water chiller-heater unit