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NINGBO JIUYUAN LUBRICATION EQUIPMENT MFG CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    182,964
About

NINGBO JIUYUAN LUBRICATION EQUIPMENT MFG CO LTD has a total of 13 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, machine tools and mechanical elements are MA JUNFENG, ANAERGIA B V and WECKER SARL USINE.

Patent filings in countries

World map showing NINGBO JIUYUAN LUBRICATION EQUIPMENT MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing NINGBO JIUYUAN LUBRICATION EQUIPMENT MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Yongjiu 10
#2 Ding Jie 4
#3 Yongjiu Xu 3
#4 Luo Yunbin 3
#5 Yunbin Luo 2
#6 Shenghua Tang 1
#7 Chen Guorong 1
#8 Wu Shanyao 1
#9 Wang Saijun 1

Latest patents

Publication Filing date Title
CN111692504A Valve block and pressure relief type quantitative lubricating device applying same
CN111085530A Garbage disposal device
CN111113983A Solid-liquid separation device for garbage
CN111017354A Garbage bag breaking device
CN105150682A Automatic control system and method of offset press rubber roller surface cleaning device
CN105109204A Rigid position-changing mechanism and offset press roller surface cleaner comprising same
CN104108240A Cleaning cloth mounting structure of cloth roller of offset printer cylinder cleaner
CN103527910A Integrated lubricating hydraulic pump station
CN103551251A Cleaning structure of high-pressure static fume scrubber
CN102764698A Purifier with cleaning function
CN102645128A Heat exchanger with cleaning function
CN102607321A Manufacture method of heat exchanger
CN102229065A Automatically-controlled constant-temperature circulating and lubricating device