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QINGDAO XINZHONGHE TRADING CO LTD

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    42,792
About

QINGDAO XINZHONGHE TRADING CO LTD has a total of 36 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, environmental technology and medical technology are MAEDA IRON WORKS, CLARKSON THIMBLE TUBE BOILER C and VORKAUF H.

Patent filings in countries

World map showing QINGDAO XINZHONGHE TRADING CO LTDs patent filings in countries
# Country Total Patents
#1 China 36

Patent filings per year

Chart showing QINGDAO XINZHONGHE TRADING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 The Inventor Has Waived The Right To Be Cited 5
#2 Other Inventors Have Waived The Right To Be Mentioned 1
#3 Zhou Shoujun 1

Latest patents

Publication Filing date Title
CN112146492A Waste heat utilization loop heat pipe system
CN111947307A Electric water heater for monitoring temperature of cloud platform
CN111947308A Vibration method for monitoring liquid level of water heater on cloud platform
CN111947123A Pressure vibration control method of cloud platform steam generator
CN111947124A Steam generator for monitoring vibration by cloud platform speed
CN111810929A Vibration steam generator based on flow velocity autonomous control
CN111811134A Electric water heater based on temperature autonomous control vibration
CN111811135A Electric water heater based on liquid level autonomous control vibration
CN111810928A Vibration steam generator based on pressure autonomous control
CN111306815A Solar water heater with variable interval of evaporation end stabilizing devices
CN111189237A Solar water heater with size-variable condensation end stabilizing device
CN111664592A Solar water heater with size-variable evaporation end stabilizing device
CN111911900A Steam heat exchanger with communicated pipelines
CN109945513A A kind of trough type solar heat-collector system of balance tube diameter setting
CN109945517A A kind of trough type solar heat-collector system of weighing apparatus pressure
CN110736372A power station boiler heat pipe system
CN111256504A Heat accumulator for controlling valve and electric heater according to heat accumulation temperature
CN110030858A A kind of steam generator according to air flow condition control heating
CN110736373A self-heating loop heat pipe heat accumulator