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QINGDAO XINZHONGHE TRADE CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    136,312
About

QINGDAO XINZHONGHE TRADE CO LTD has a total of 12 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 environmental technology and thermal processes are QINGDAO BAITENG TECH CO LTD, VEN JUHA and COCKERILL MAINTENANCE AND INGENIERIE S A.

Patent filings in countries

World map showing QINGDAO XINZHONGHE TRADE CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

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

Focus industries

# Industry
#1 Environmental technology
#2 Thermal processes

Top inventors

# Name Total Patents
#1 Jiang Cheng 5
#2 Li Yanwei 5
#3 Ma Jun 5
#4 Zhao Wei 5
#5 Hu Quanjun 5
#6 Jiang Rui 2
#7 Wu Yuhui 2
#8 Han Song 1
#9 Zhou Shoujun 1
#10 The Inventor Has Waived The Right To Be Cited 1

Latest patents

Publication Filing date Title
CN109974311A A kind of solar energy system
CN110230806A A kind of vapor heat exchanger of counterpressure
CN109489024A A kind of steam generating system according to inlet steam temperature intelligent control
CN110067995A A kind of vapor heat exchanger of pipeline connection
CN110806016A Slot type solar collector system
CN110806021A Temperature-controlled trough type solar heat collector system
CN110806024A Trough type solar heat collector system with size of stabilizing device
CN111043882A Heat pipe distribution design method for power station boiler waste heat system
CN109737368A A kind of vapor heat exchanger that current-stabilizing structure is set