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DEZHOU PRECION MACHINE TOOL CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    128,307
  • Filing trend
    ⇩ 100.0%
About

DEZHOU PRECION MACHINE TOOL CO LTD has a total of 19 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and machines are DUCKHEUNG CO LTD, CHONGQING SHENJIAN AUTO TRANS CO LTD and MYFORD ENGINEERING COMPANY LTD.

Patent filings in countries

World map showing DEZHOU PRECION MACHINE TOOL CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing DEZHOU PRECION MACHINE TOOL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lu Xuge 6
#2 Qi Peng 6
#3 Cheng Zhanhua 5
#4 Jia Qiang 5
#5 Duo Song 4
#6 Yu Yang 4
#7 Chen Kai 3
#8 Zhang Peng 3
#9 Huang Juhe 3
#10 Ren Chuanwen 3

Latest patents

Publication Filing date Title
CN112276221A Drawing and planing tool for machining multi-head rifling
CN112024979A Clamping and rotating device for thin-wall workpiece
CN111069929A Numerical control turning center for inclined tool rest with flat bed body
CN110701293A Helical gear clearance eliminating mechanism and clearance eliminating method thereof
CN110653382A Bearing pre-tightening method for spindle of large-through-hole headstock
CN107900412A Big specification deep hole boring device
CN107498406A A kind of differential headstock
CN107234455A It is a kind of can reinforcement clamp automatic self-centering fixture
CN105465344A Clearance dispelling device for output shaft of gearbox
CN104668600A Deep hole boring thick boring head
CN104551857A Lathe spindle indexing locking mechanism
CN104551914A Flash and burr removing machine
CN104043844A Bed and spindle box bonding surface positioning process for horizontal lathe
CN103394954A Robot-assisted standard feeder
CN102896331A Spacer bush for double positioning of bearing
CN102581617A Deep hole machining cutter
CN102275118B Crank shaft finish machining process
CN102101240A Device for processing longhole
CN102152118A Automatically expanding and shrinking scraping-rolling combined deep hole cutter