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ZHEJIANG GEELY LUOYOU ENGINE

Overview
  • Total Patents
    66
  • GoodIP Patent Rank
    37,351
  • Filing trend
    ⇩ 60.0%
About

ZHEJIANG GEELY LUOYOU ENGINE has a total of 66 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and machine tools are WUHU DIAMOND AEROENGINE CO LTD, FORD GLOUBAL TEKNOLODZHIZ EHLEHLSI and MA THOMAS T H.

Patent filings in countries

World map showing ZHEJIANG GEELY LUOYOU ENGINEs patent filings in countries
# Country Total Patents
#1 China 66

Patent filings per year

Chart showing ZHEJIANG GEELY LUOYOU ENGINEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Ruiping 62
#2 Huang Caiming 15
#3 Sun Yan 13
#4 Chen Jie 12
#5 Li Shuangqing 9
#6 Yuan Shuang 5
#7 Wei Hong 5
#8 Ma Zhitao 5
#9 Shen Yuan 5
#10 Zhang Tong 5

Latest patents

Publication Filing date Title
CN109404132A Engine air throttle guard method, device, controller and vehicle
CN109083707A Camshaft, engine and automobile for cylinder deactivation of engine
CN108049975A Booster gas leakage measuring device
CN108180068A Resonance Induction System and resonant intake system method
CN108131212A Engine cool nested structure
CN107842441A Engine cylinder ring and automobile engine
CN106837614A A kind of low pressure exhaust gas recirculation control system and method
CN106762020A A kind of stroke-increasing electric automobile oil preheating device
CN106762104A A kind of engine low temperature cooling recirculation system
CN106762238A A kind of low pressure egr system based on supercharged engine
CN106314072A Thermal management system for range extender of electric car
CN106150825A A kind of cold start of vehicle engine heating system
CN106122234A A kind of locking measure of studs and installation method
CN106151235A A kind of gas extraction system installs nut
CN105863838A Vehicle and engine device thereof
CN105855093A Automatic oil spraying device for crankshaft
CN105889413A Intermittent operation structure of engine balance shaft
CN105626194A Labyrinth type oil-gas separation device in automobile engine
CN105952857A Stiffness-variable tensioner structure
CN105673110A VVT oil passage sealing structure of camshaft