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ZHEJIANG HONGLE SOLAR THERMAL TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    92,571
  • Filing trend
    ⇧ 450.0%
About

ZHEJIANG HONGLE SOLAR THERMAL TECH CO LTD has a total of 18 patent applications. It increased the IP activity by 450.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and thermal processes are YUNLIU LIU, ISIDOROVIC RATKO and STAV PRAHA VYROBNI STAVEBNI.

Patent filings in countries

World map showing ZHEJIANG HONGLE SOLAR THERMAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing ZHEJIANG HONGLE SOLAR THERMAL TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Dai Jiankang 17
#2 Zhou Lan 1
#3 Yuan Tongbin 1
#4 Dai Gaofeng 1
#5 Chu Lifei 1

Latest patents

Publication Filing date Title
CN109341084A A kind of three backhaul atmospheric combustion mode of double liners condenses gas displacement type water heater
CN108489096A A kind of self-folding type air source heat pump water heater
CN108413611A A kind of multiplex thermal storage type air source heat pump water heater
CN108413612A A kind of frequency conversion low ambient temperature air source hot pump water heater
CN108469116A A kind of parallel mutual defrosting air source heat pump water heater
CN108645026A A kind of air source heating heat pump unit
CN108489113A A kind of glass metal vacuum tube type solar energy heat collector
CN108489148A A kind of low ambient temperature air source heat pump
CN108626890A A kind of double-circulation instantaneous solar energy water heater
CN108489146A A kind of air-source frequency conversion heat pump changes in temperature unit
CN108613399A A kind of efficiently controlling temperature solar water heater
CN107421143A Solar water heater defroster
CN107421145A High-efficiency solar thermal-arrest board mount
CN104879936A Water tank of split-type dual-pressure dual-cycle solar water heater
CN104879937A Water tank of forced exhaust solar water heater
CN104879931A Pressure-bearing flat plate type indirect-heating water heater
CN104807224A Vertical heat storage water tank for solar energy and air energy complemented water heating system
CN104197554A Water-tank jacket medium forced circulation system of balcony wall-mounted solar water heater