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GUANGDONG GAOERMEI REFRIGERATION EQUIPMENT CO LTD

Overview
  • Total Patents
    60
  • GoodIP Patent Rank
    24,677
  • Filing trend
    ⇧ 27.0%
About

GUANGDONG GAOERMEI REFRIGERATION EQUIPMENT CO LTD has a total of 60 patent applications. It increased the IP activity by 27.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, environmental technology and chemical engineering are DESERT AIRE CORP, SHENZHEN TEKTINO CO LTD and MORIMOTO HIROYUKI.

Patent filings in countries

World map showing GUANGDONG GAOERMEI REFRIGERATION EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 60

Patent filings per year

Chart showing GUANGDONG GAOERMEI REFRIGERATION EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Yongkang 57
#2 Yang Jie 52
#3 Sun Jun 12
#4 Tang Zhijun 6
#5 Zhao Jiuquan 5
#6 Yang Qingcheng 5
#7 Huang Jianfeng 4
#8 Lin Xiangming 4
#9 Lai Changming 4
#10 Ou Guotao 3

Latest patents

Publication Filing date Title
CN111735166A Air conditioner hot water system
CN110986379A Variable-frequency air energy water heater and working method thereof
CN110440439A A kind of low temperature antifreeze control method of heat pump water dispenser system
CN108826953A A kind of 3d air delivery heat pump dryer
CN108895823A A kind of heat pump drying system
CN108709377A A kind of drying ducting system of 3d air delivery
CN110806007A Directly-heated heat pump water heater
CN108562077A A kind of steady increasing enthalpy method
CN108489135A Air conditioner heat pump system and frequency-variable module radiator control method for lowering temp
CN108332279A Buffer tank and heat-pump hot-water ground heating system
CN108344216A Refrigerant reservoir and Teat pump boiler
CN108344137A A kind of anti-freeze drainage device
CN108375249A A kind of tune valve method and apparatus of anti-attenuation
CN108344213A A kind of tune valve method of the best aperture of electric expansion valve and adjust valve gear
CN108362051A A kind of wide area increasing enthalpy method
CN108317782A A kind of the tune valve method and tune valve gear of frequency conversion system memory valve body aperture
CN108332308A A kind of fixing device of chassis heating tape
CN108266841A A kind of control method of air-conditioning heat pump energy conserving system
CN108266863A The control method that a kind of defrost exhaust-heat absorption recycles
CN108266900A A kind of control method based on water temperature control crankshaft heating band start and stop