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CHANG HSIN-TIEN

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    73,736
About

CHANG HSIN-TIEN has a total of 36 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, Taiwan and China. Its main competitors in its focus markets machine tools, machines and consumer goods are GERSHON SYSTEM LTD, KORJUKINA NINA ALEKSEEVNA and CHANG HSIN TIEN.

Patent filings in countries

World map showing CHANG HSIN-TIENs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Taiwan 12
#3 China 6
#4 EPO (European Patent Office) 4

Patent filings per year

Chart showing CHANG HSIN-TIENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Hsin-Tien 36

Latest patents

Publication Filing date Title
TWI663007B Collet adapter includes a collet and a cutter bar having a bar body that is provided a knife seat at one end and a screw rod at the other end
TW201736023A Disposable sawtooth milling cutter relatively reduces bias value and vibration value to facilitate enhancing feed quantity of milling and performing the cutting at higher feeding rate
CN105499666A Disposable chamfering blade
TWI508804B Spirally-fed drilling and milling cutter
TWI508805B Throw-away drilling and milling tool
TWI529017B Divided-blade type Woodruff key milling cutter
TWI494182B Fastening structure of disposable blade
TWI494181B Disposable milling cutter structure
EP2902143A1 Disposable multi-edge carving blade
US2015209866A1 Disposable multi-edge carving blade
US2015158193A1 Disposable carving blade
TW201440927A Disposable cutting blade
US2010202844A1 Combination of center drill and drill holding tool
US2009010722A1 Boring Bar Allowing Direct Tuning
US2008298917A1 Disposable Cutter
US2008181739A1 Disposable cutting insert for boring cutter
US2008089750A1 Universal Turning and Milling Tool
TWI272987B Disposable tool
US2007166117A1 Gyration balancing calibration free high-speed boring tool
TWI273937B Guide-post drill bit