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QINGLING MOTORS GROUP CO LTD

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    43,104
  • Filing trend
    ⇧ 66.0%
About

QINGLING MOTORS GROUP CO LTD has a total of 36 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and packaging and shipping are WUHU FUMA AUTO SPARE PARTS CO LTD, TIANJIN BAOLAI PREC MACHINERY INDUSTRY GROUP CORP and ADIGE SALA SPA.

Patent filings in countries

World map showing QINGLING MOTORS GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 36

Patent filings per year

Chart showing QINGLING MOTORS GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Weidong 9
#2 Li Juxing 6
#3 Luo Yuguang 5
#4 Cheng Xiaofeng 4
#5 Ling Zejin 4
#6 He Yong 4
#7 Zhang Yuanping 4
#8 Liu Zhaoming 3
#9 Li Banghai 3
#10 Zheng Qin 3

Latest patents

Publication Filing date Title
CN111745444A Crankshaft machining clamp
CN111762125A Internet of vehicles locking method and device
CN111532747A Vehicle-mounted traffic cone conveying device
CN111473017A Hydraulic cylinder
CN111283126A Forming process and die for full-flow knuckle forge piece
CN111252138A Full-flow-line steering knuckle forging structure
CN110732894A leveling clamp and control method thereof
CN111037325A Clamp and control method thereof
CN110271153A A kind of mold
CN110216197A Press mechanism and axle housing Correction Die
CN110207567A A kind of Diament run-out of crankshaft detection device and concentricity detection components
CN110207568A For detecting the detection device and method of the position precision of connecting rod side and cage face
CN110181303A Spindle bar portion screw thread process fixture and device
CN110181304A Fixture for knuckle both ends centering
CN110026767A Railway carriage assembly and assembly method
CN108774672A A method of utilizing forging part waste heat rapid heating and quenching
CN109093041A Knuckle composite die and technique
CN109141185A A kind of spherical surface farthest point determines method, differential mechanism sphere diameter and axis misalignment measuring method and measuring device
CN108955458A A kind of differential mechanism sphere diameter and axis misalignment measuring method, measuring device
CN108637736A A kind of fixture system of arc plate-like piece