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LONGKOU LONGBENG FUEL INJECTION CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    185,536
  • Filing trend
    ⇩ 50.0%
About

LONGKOU LONGBENG FUEL INJECTION CO LTD has a total of 14 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines and materials and metallurgy are CARBURATEUR STRATOS SOC DU, ZENITH CARBURATEURS SOC GEN and SOLEX.

Patent filings in countries

World map showing LONGKOU LONGBENG FUEL INJECTION CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing LONGKOU LONGBENG FUEL INJECTION CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Benxue 7
#2 Wu Lizhang 5
#3 Guo Xing 4
#4 Xu Peiliang 3
#5 Zhang Haitao 3
#6 Jia Yujie 3
#7 Luan Hengdong 3
#8 Wang Lifen 2
#9 Wang Huijun 2
#10 Luan Dejie 2

Latest patents

Publication Filing date Title
CN108547717A Electronic diesel injection control device
CN107829837A A kind of fuel jet electronic mechanism of high pressure common rail injector
CN107905931A A kind of common-rail injector of no oil return
CN106121888A Single cylinder high pressure co-rail diesel pump assembly for common rail system
CN106246371A A kind of diesel engine is from a high speed to the fuel-flow control method of bar transfer
CN105673282A Pressure-balanced valve type common-rail fuel injector
CN104196665A High-pressure common rail oil sprayer
CN103410643A Electronic unit composite pump for light-vehicle diesels
CN103256218A Internal meshing gear type fuel delivery pump
CN103277548A Common rail pipe protection valve
CN103266973A Radial high-pressure oil feed pump of high-speed diesel engine
CN102022239A Split rail of high-pressure common rail system
CN102022194A Stop mechanism of mechanical speed governor
CN102032084A High-pressure common rail pump for small high-speed diesel engine