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XU HELIAO

Overview
  • Total Patents
    12
About

XU HELIAO has a total of 12 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are JIANGSU DONGYUAN ELECTRICAL APPLIANCE GROUP CO LTD, SAN-EI FAUCET MFG CO LTD and TOYO KIKAI SEISAKUSHO KK.

Patent filings in countries

World map showing XU HELIAOs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing XU HELIAOs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xu Heliao 12

Latest patents

Publication Filing date Title
CN103075821A Novel split solar water heater system
CN103062928A Indoor balcony split type solar water heater system
CN102967059A Heat exchanging method
CN102878703A Brand new dual-pressure split type solar water heater system
CN102901241A Novel circulating and displacement type heat exchange method
CN102865673A Bran-new split solar water heater system
CN102840682A Binary compatible solar water heater system with brand new framework
CN102809227A Economical solar heat collection system for supplying warm and heat
CN102706000A Separated type solar water heater with freeze prevention and frost resisting functions
CN102654294A Zero-power consumption long-distance heat-insulation hot water delivery system
CN102589165A Series-type displacing constant-temperature anti-freezing solar water heater system
CN102620447A Brand-new serial structure solar water heater system