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DALIAN DEMAISHI PREC TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    124,837
About

DALIAN DEMAISHI PREC TECH CO LTD has a total of 14 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets measurement, machines and packaging and shipping are DONGGUAN RKE AUTOMATION EQUIPMENT CO LTD, PINGHU YUDA PREC MACHINERY CO LTD and RICHERT GERALD RAY.

Patent filings in countries

World map showing DALIAN DEMAISHI PREC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing DALIAN DEMAISHI PREC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Guobin 6
#2 Liu Jingjing 5
#3 Hu Shancheng 3
#4 Wang Wanzhou 2
#5 Zhou Fuling 2
#6 Wang Yuchun 2
#7 Qi Hongfu 1
#8 Lin Yang 1
#9 Chen Geng 1

Latest patents

Publication Filing date Title
CN106672540A Eddy current automatic feeding and discharging detection equipment
CN106862107A Vision automatic loading/unloading testing equipment
CN106607342A Device for detecting flat position of shaft workpiece
CN106607341A Shaft part double-flat-position automatic detecting equipment
CN106862675A A kind of Worm polishing machine
CN106841207A A kind of air throttle disk detection means
CN106824812A A kind of axial workpiece automatic checkout equipment
CN105606047A Shaft component automatic detection equipment
CN105509674A Shaft part detecting apparatus
CN105583698A Centerless grinding method for thin-wall cylindrical parts
CN105506247A Deep decarburization process of SKH-51 high-speed steel
CN105564945A Automatic material collection and arrangement device of centerless grinding machine
CN105537199A Removing device for foreign matter in center hole of shaft parts and rust-preventative oil on column faces
CN105571486A Spline shaft spline detection device and method