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TAIZUO CHEN

Overview
  • Total Patents
    11
About

TAIZUO CHEN has a total of 11 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets machine tools are LOW SPEED AERODYNAMIC INST OF CHINESE AERODYNAMIC RES AND DEV CT, HONITON IND INC and SHIN YING ENTPR CO LTD.

Patent filings in countries

World map showing TAIZUO CHENs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing TAIZUO CHENs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Taizuo Chen 11

Latest patents

Publication Filing date Title
CN101284436A Tool surface structure and handling method thereof
CN101292811A Simple rotatable anti-theft tool shelf
CN101216080A Conversion adapter clamping structure
CN101036981A Spanner with head having torsion digital extraction device
CN1895852A Positioning fastener of manual tool
CN1891407A Direct-changing wrench
CN1814412A Rotary head wrench
CN1785605A Tool mounting
CN1733429A Ratchet wrench with unbouncing reversing switch when idling
CN1634683A Reversing driven rotary wrench
CN1590028A Ratchet wrench