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PENN ENG AUTOMOTIVE FASTENERS KUNSHAN CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    82,379
About

PENN ENG AUTOMOTIVE FASTENERS KUNSHAN CO LTD has a total of 20 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and materials and metallurgy are ERIS, BIFURCATED & TUBULAR RIVET and SAKAMURA MACH CO LTD.

Patent filings in countries

World map showing PENN ENG AUTOMOTIVE FASTENERS KUNSHAN CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing PENN ENG AUTOMOTIVE FASTENERS KUNSHAN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Feng 9
#2 Zhan Huaibo 7
#3 Wei Shuanglai 5
#4 Li Xiaobing 4
#5 Wang Kun 4
#6 Liu Jialin 2
#7 Zhang Qiang 2
#8 Zhao Yanbin 2
#9 Wang Hongbing 2
#10 Wu Min 2

Latest patents

Publication Filing date Title
CN111940670A Method for forming welded nut
CN111408678A Thread forming device and method
CN111451424A Forming method and device for processing part to be processed into part
CN111230038A Cold heading device and process for forming rivet nut and rivet nut
CN111085639A Forming mechanism and method for threads
CN110576143A cold heading device and process for forming screw and screw
CN110216221A The cold-heading molding device and manufacturing method of brake adjustment axle sleeve
CN110238339A The cold-heading molding device and manufacturing method of double step triangle tooth bolt
CN110180970A The shaping mechanism and its forming method of self-clinching nut
CN109622869A A kind of assembling bolt and preparation method thereof and device
CN109500347A Electronic parking adjusting nut cold-heading device and its production technology
CN109483163A The manufacturing method of truck vacuum pump push rod
CN109386530A The molding structure and forming method of special-shaped stud
CN109386529A The molding structure and forming method of stud
CN109604937A The processing technology of oil circuit bolt
CN109404399A The molding machine and processing technology of special-shaped assembling bolt
CN109382634A The shaping mechanism and forming method of electronic parking adjusting nut
CN108266445A Waterproof riveting nut and its production technology
CN108266446A Waterproof riveting nut and its production technology
CN108311622A Vacuum generator rotor forming method in automobile engine