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TIANJIN CHANGRUI DATONG FLUID CONTROL SYSTEM CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    127,255
About

TIANJIN CHANGRUI DATONG FLUID CONTROL SYSTEM CO LTD has a total of 13 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 mechanical elements, measurement and packaging and shipping are MITKO OY, HISS LUDWIG and WOOSIN E&G CO LTD.

Patent filings in countries

World map showing TIANJIN CHANGRUI DATONG FLUID CONTROL SYSTEM CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing TIANJIN CHANGRUI DATONG FLUID CONTROL SYSTEM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xing Tianyi 13
#2 Xing Yu 13

Latest patents

Publication Filing date Title
CN111017426A Zero leak fuel tank/transport canister for a vehicle and zero leak method
CN111017427A Zero-leakage storage tank and zero-leakage method for volatile organic liquid and gas station
CN110906003A Leak-free detection system and method for a sealing device with a collecting device
CN110258455A A kind of dam system and method for resisting high water level
CN108880066A Shaft is positive sealing structure and method of the motor in deep-sea of reverse rotation mode
CN108791797A Sealing structure and method between the positive and negative rotation swinging axle and cabin shell of latent sea device crossing cabin
CN108644516A The threaded sealing structure and encapsulating method of highly pressurised liquid baffle type pipe connections
CN108644517A The flange seal nested structure and encapsulating method of highly pressurised liquid baffle type pipe connections
CN108644493A The sealing structure and encapsulating method of highly pressurised liquid baffle type pipe connections
CN108775459A With highly pressurised liquid or the gasket seal device and method of gas barrier material leakage
CN108533859A The sealing structure and encapsulating method of highly pressurised liquid or gas barrier formula flange
CN108757547A Blower Housing is set to keep the sealing structure and method of stabilized seal in vibration
CN108547957A The binary valve leaked in valve gas material and method are blocked with high pressure barrier medium