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CHENGDU LONGQUANYI DISTR QISHENG MACHINERY PLANT

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    161,591
About

CHENGDU LONGQUANYI DISTR QISHENG MACHINERY PLANT has a total of 11 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools and machines are PRODUCTION MACHINE COMPANY, GERBER COBURN OPTICAL INC and WANG LIHU.

Patent filings in countries

World map showing CHENGDU LONGQUANYI DISTR QISHENG MACHINERY PLANTs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing CHENGDU LONGQUANYI DISTR QISHENG MACHINERY PLANTs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Li Chuan 11

Latest patents

Publication Filing date Title
CN103921318A Pre-sawing device
CN103920790A Burr-free punching die capable of effectively preventing unilateral punching pressure
CN103920799A Wear-resisting stamping die with long service life
CN103920807A Intelligent temperature-control high-precision stamping die
CN103920804A Wear-resistant punching die capable of improving unilateral punching pressure
CN103921179A Online sharpening device
CN103920806A High-precision burr-free stamping die
CN103920757A Novel veneer reeling machine
CN103921963A Granule packing machine
CN103920805A Intelligent temperature-control high-precision anti-burr stamping die
CN103921398A Novel mobile phone shell integrated molding mold