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CHEN CHIN-CHIU

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    221,153
About

CHEN CHIN-CHIU has a total of 19 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States. Its main competitors in its focus markets machine tools, machines and mechanical elements are COOK HAROLD D, WOHLHAUPTER GMBH and FORKARDT PAUL KG.

Patent filings in countries

World map showing CHEN CHIN-CHIUs patent filings in countries
# Country Total Patents
#1 United States 19

Patent filings per year

Chart showing CHEN CHIN-CHIUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Chin-Chiu 19

Latest patents

Publication Filing date Title
US2018009041A1 Easily detachable collet
US2017189971A1 Vibration Absorption Cutter Holder
US2014341666A1 Boring head
US2014306408A1 Sealing device for a collet chuck
US2014193221A1 Boring head
US2014175761A1 Sleeve for heating a toolholder
US2012235367A1 Cutter-tooling assembly
US2012146298A1 Easily-positioned cutter chuck
US2012141220A1 Inner cooling cutter chuck
US2012114434A1 Cutter-tooling assembly
US2011262232A1 Lathe blade assembly
US2011031707A1 Adjustable magnetism shelter of a cutter holder
US2010054888A1 Cutter holder
US2011008115A1 Boring bit
US7563062B1 Milling head
US2008274866A1 Thermal expansion knife adapter
US2007243044A1 Wear resistant nut
US2008031699A1 Chuck in a processing machine
US2006284385A1 Barrel for a cutting tool