Learn more

ZHIZHI XU

Overview
  • Total Patents
    17
About

ZHIZHI XU has a total of 17 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and thermal processes are WUHU CITY KEHUA APPLIC OF NEW MATERIALS CO LTD, SUZHOU O DESIGN CO LTD and DALIAN ZHONGRUI HEATING ENGINEERING CO LTD.

Patent filings in countries

World map showing ZHIZHI XUs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing ZHIZHI XUs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhizhi Xu 17

Latest patents

Publication Filing date Title
CN101902177A Theory and method for acquiring renewable energy sources from air and other waste heat
CN101776312A New-concept ground source air conditioner capable of greatly saving energy
CN101690650A Heat circulating and regenerating vehicle-mounted shower room
CN101634468A Heat storage and heating method of ground source heat pump
CN101601555A The method and apparatus of bat type bathing
CN101446433A Window air conditioner capable of supplying hot water and ventilating
CN101349360A Faucet and pipeline with vacuum insulation
CN101344311A Heat pump water heater adopting double-gate tap and double water containers
CN101270919A Energy-saving constant-temperature water heating tank
CN101398222A Waste water thermal recovery bathing room water heater
CN101608832A Energy-saving drinking, use boiler
CN101094269A Method for remote translating multiple classifications of language
CN101021373A Heat storage type air conditioner and water heater
CN101042259A Step heating method by heat pump
CN101112240A Meat food produced by the strong heat released light radiation
CN1740727A Method and apparatus for hot-water boiler with waste energy as energy