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HANGZHOU LILONG HYDRAULIC PRESSURE CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    95,626
About

HANGZHOU LILONG HYDRAULIC PRESSURE CO LTD has a total of 18 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and engines, pumps and turbines are HANGZHOU LILONG HYDRAULIC CO LTD, POWER JACKS LTD and SHAOYANG VICTOR HYDRAULICS CO LTD.

Patent filings in countries

World map showing HANGZHOU LILONG HYDRAULIC PRESSURE CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing HANGZHOU LILONG HYDRAULIC PRESSURE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cao Zhubing 5
#2 Chen Wanjun 4
#3 Yuan Ruikang 4
#4 Jin Xiaofeng 4
#5 Zhang Shaolei 3
#6 Li Xi 3
#7 Yang Shiyun 3
#8 Cui Yingli 3
#9 Ma Ning 3
#10 Ye Qing 3

Latest patents

Publication Filing date Title
CN109763933A Hydraulic motor and hydraulic motor electricity generation system
CN109290868A Vertical centre-hole lapping machine
CN109296579A Balanced valve and hydraulic motor
CN109290769A Inclined shaft class motor assembly tooling and assembly method
CN109058231A Hydraulic motor braking moment test fixture and system
CN108994658A Hydraulic mechanical arm and lathe load and unload part
CN108907817A The fixture and production line of motor swashplate sawing
CN109139409A Digital constant flow inclined shaft plunger pump
CN109129311A Oil sealing mounting tool and oil sealing installation method
CN108858049A Snap ring assembly tooling and assembly method
CN109129006A The modification method of the horizontal linkage motion cutting centre rotational axis position deviation of four axis
CN109014856A Plunger ring press-fitting tool
CN108953138A Hydraulic planger pump and hydraulic device
CN108980019A Constant flow throttling set and plunger pump
CN108799094A Spool, delay braking valve and plunger pump
CN105909585A Anti-swing valve
CN105909584A Buffer overflow valve
CN105909583A Buffer overflow valve and hydraulic system