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JINAN QINGQI MOTORCYCLE CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    139,672
About

JINAN QINGQI MOTORCYCLE CO LTD has a total of 29 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and materials and metallurgy are QUANJIAO POWER MACHINERY CO LTD, OLIVER MARGETSON and PERUSAHAAN OTOMOBIL NASIONAL SDN BHD.

Patent filings in countries

World map showing JINAN QINGQI MOTORCYCLE CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing JINAN QINGQI MOTORCYCLE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ding Mingzhu 9
#2 Yanyong Feng 8
#3 Zhang Xiaoqing 4
#4 Chang Wenchao 4
#5 Li Lanying 4
#6 Zhu Yan 4
#7 Ma Dongming 3
#8 Hongyan Zeng 3
#9 Shi Xinjie 3
#10 Zhao Qiang 3

Latest patents

Publication Filing date Title
CN109630302A Two-stroke 50cc motorcycle with electronic fuel injection system engine
CN109590701A The valve spring assemble mechanism of cylinder head
CN109209549A A kind of cylinder of motorcycle engine with valve seating cooling oil duct
CN109047658A A kind of production method of lightweight aluminum alloy material assembly type rear rocker arm of motorcycle
CN109458247A A kind of special-shaped noise eliminator of motorcycle of large-duty engine
CN106224520A A kind of pedal motorcycle engine clutch case air filter device
CN104329181A Motor engine cylinder head structure
CN104295661A Buffer and vibration absorption device of engine balance shaft of bestriding motorcycle
CN104595052A Motorcycle engine piston cooling mechanism
CN103832521A Double-reinforcing-pipe vibration-restraining composite motorcycle frame
CN103939225A Engine cylinder head of light electronic injection pedal motorcycle
CN103883442A Gas inlet elbow of engine of light electronic injection pedal motorcycle
CN103527299A Independent oxygen sensor installation mechanism and installation method thereof
CN103184940A Recoil starting supporting structure for pedal motorcycle engine
CN102774449A Assisted center bearing bracket for pedal motorcycles
CN102664389A Stabilizing rectifier with fault indicator
CN102582423A Starting clutch supporting structure for engine of pedal motorcycle
CN102673880A Ribbon
CN102501768A Combined instrument device for motorcycle
CN102230432A Engine with automatic constant temperature device for inlet temperature