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LIUZHOU YUANCHUANG EFI TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    112,847
  • Filing trend
    ⇧ 66.0%
About

LIUZHOU YUANCHUANG EFI TECH CO LTD has a total of 15 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and electrical machinery and energy are ZHEJIANG JINJIA AUTOMOBILE PARTS CO LTD, STT EMTEC AB and COZZARI GIULIANO.

Patent filings in countries

World map showing LIUZHOU YUANCHUANG EFI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing LIUZHOU YUANCHUANG EFI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Fengjun 13
#2 Li Yiwen 11
#3 Luo Yongquan 2
#4 Mo Tao 2
#5 Li Minggang 1
#6 Luo Xi 1
#7 Pan Junyun 1
#8 Lao Shiyuan 1
#9 Deng Yu 1
#10 Guo Qianwei 1

Latest patents

Publication Filing date Title
CN111794835A Fluid solenoid valve type metering injector
CN111794832A Fluid atomizing mechanical nozzle
CN110219758A Electromagnetic type injector drive circuit system
CN109989807A Urea liquid atomization solenoid valve type metering injector
CN109654236A Long-life liquefied natural gas metering valve
CN109166723A The High Precision Automatic bobbin winder device of fuel injector and its method
CN109119242A Fuel injector coil automatic assembly line
CN108412651A Big flow electromagnetic type injector
CN108413051A The valve member of big flow electromagnetic type injector
CN108397327A Main shaft for big flow electromagnetic type injector
CN107013394A Air-assisted injection device
CN106979110A Gasoline engine in-cylinder direct-jet fuel injector
CN106907279A Gas-liquid mixing ejector
CN105718691A Simulation platform number value simulation method of airway jet oil injector
CN105508112A High-speed electromagnetic valve type ejector with pulsation fluid metering function and long service life and H-shaped valve spool of high-speed electromagnetic valve type ejector