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TIANJIN TONGJIE HIGH PRESSURE PUMP CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    49,272
About

TIANJIN TONGJIE HIGH PRESSURE PUMP CO LTD has a total of 38 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, mechanical elements and machines are HANAFMK, SHENZHEN TECHKING INDUSTRY CO LTD and WESTERGAARD KNUD E IND AS.

Patent filings in countries

World map showing TIANJIN TONGJIE HIGH PRESSURE PUMP CO LTDs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

Chart showing TIANJIN TONGJIE HIGH PRESSURE PUMP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qi Yongjian 30
#2 Luo Yuchuan 4
#3 Meng Zhaoxing 3
#4 Li Zhiwei 3
#5 Deng Sanpeng 3
#6 Ji Xinxin 3
#7 Wang Chunguang 3
#8 Liu Shubao 3
#9 Li Xiangming 2
#10 Zhu Jinniu 2

Latest patents

Publication Filing date Title
CN111958493A High stability water jet washs dish
CN109404579A A kind of extra-high pressure unloading valve
CN105545623A Five-plunger ultrahigh-pressure large-power reciprocating pump and working method thereof
CN106540901A A kind of comprehensive cleaning equipment suitable for large tank
CN106540829A A kind of novel high-pressure cleaning cut-off rifle
CN106540832A A kind of superelevation pressurized overflow cleaning device
CN106545685A A kind of high-pressure stop formula foot valve
CN105156705A High-pressure overflow type pedal valve
CN104923423A Pipeline cleaning rotating nozzle
CN104923421A High-pressure magnetic rotary sprayer head
CN104930287A Rotary overflowing device of ultrahigh-pressure pneumatic cleaning gun
CN104959336A Novel overflow gun for high-pressure cleaning
CN105003722A Pressure adjusting pneumatic valve with overflowing function
CN104930914A Shell-and-tube heat exchanger cleaning device
CN104930912A Coordinate type positioning device of shell-and-tube heat exchanger cleaning facility
CN104925158A Wall climbing robot
CN104930913A Winding drum type pipe feeding device of shell-and-tube heat exchanger washing equipment
CN104930910A Tube type heat exchanger cleaning equipment comprising steering positioning device
CN104925155A Driving structure used for accurately controlling wall-climbing robot
CN104930911A Image location type shell-and-tube heat exchanger washing device