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JIANHONG WAN

Overview
  • Total Patents
    12
About

JIANHONG WAN has a total of 12 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are NANJING CHENGYUAN SOLAR HEATING CO LTD, WUXI DOMA DESIGN CREATIVE CO LTD and ZUYI JIA.

Patent filings in countries

World map showing JIANHONG WANs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing JIANHONG WANs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Jianhong Wan 12

Latest patents

Publication Filing date Title
CN102589068A Gravity circulation air conditioner terminal device
CN101922880A Separated flexible normal pressure heat pipe exchanger
CN101943491A Flexible heat pipe flat-plate solar water heater
CN101806477A Fresh air atomization temperature and humidity regulating split air conditioner
CN101806474A Fresh air atomization temperature and humidity regulating split air conditioner indoor machine
CN101761994A Mist ring temperature and humidity regulating fresh air central air-conditioning system
CN101706135A Atomization thermoregulation outdoor air central air-conditioning system
CN101601958A Rotating wheel dehumidification heat exchanger wheel boss and manufacture method
CN101476790A Plastic heat collection plate core of flat plate solar heat collector and manufacturing method thereof
CN101430140A Anti-freezing and pollution-discharging method and apparatus for plate-type solar water heater
CN101408352A Plastic flat plate heat collector
CN101158514A Plastics flat-board heat collector