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GUANGZHOU DERON HEAT SOURCE FACILITIES CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    180,710
  • Filing trend
    0.0%
About

GUANGZHOU DERON HEAT SOURCE FACILITIES CO LTD has a total of 16 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2011. It filed its patents most often in China, Australia and EPO (European Patent Office). Its main competitors in its focus markets environmental technology and thermal processes are OOO PER, SAPELKIN VALERIJ S and CAMFRIDGE LTD.

Patent filings in countries

World map showing GUANGZHOU DERON HEAT SOURCE FACILITIES CO LTDs patent filings in countries
# Country Total Patents
#1 China 14
#2 Australia 1
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing GUANGZHOU DERON HEAT SOURCE FACILITIES CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Zaipeng 14
#2 Ma Yongde 12
#3 Yongde Ma 2
#4 Zipeng Zhang 1

Latest patents

Publication Filing date Title
CN108662811A Air-source overlapping type heat pump device
CN107806720A The anti-cold wind sinking device of net for air-source heat pump units
CN104315592A Air source heat pump floor heating system
CN104296375A Hot water machine unit with air source heat pump
CN104344453A Floor heating system with variable-frequency air source heat pump
CN104236287A Special heat pump drying unit for northern area in China
CN104236156A Digital scroll heat pump hot water unit
CN103598664A Areca nut baking device
AU2013101147A4 Combined air source heat pump hot water unit
CN103307866A High-temperature heat pump drying unit for heat recovery and automatic dehumidification
CN103148555A Ultralow-temperature triple co-generation heat pump unit
CN103090574A Maglev heat pump unit
CN103017503A Split type heat pump drying machine set
CN102322708A Household triple cogeneration system
EP2426437A2 Ultra low temperature heat pump system with secondary refrigerant injection mechanism
CN102052768A Digital heat pump hot water unit