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Changzhou jiahe tool co ltd

Overview
  • Total Patents
    16
About

Changzhou jiahe tool co ltd has a total of 16 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools, packaging and shipping and mechanical elements are GRESSEL AG, HYTORC DIVISION UNEX CORP and SPEED TOOLS LTD.

Patent filings in countries

World map showing Changzhou jiahe tool co ltds patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing Changzhou jiahe tool co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xianglong 16

Latest patents

Publication Filing date Title
CN104564979A Screw with clamping position
CN104552051A Tool pliers with visible positioning function
CN104551728A Multi-axis adjustable support frame
CN104552055A Spring bearing clamp
CN104565162A Automatic adjusting shockproof gasket
CN104552050A Tool clamp with pressure indication function
CN104552179A Manual screwing device
CN104568331A Air tightness test tool
CN104567594A Gap width and depth measuring instrument
CN104565003A Novel balancing and stabilizing guide rod
CN104567599A Accurate thickness measuring instrument
CN104552054A Clamp
CN104567637A Level flatness measuring instrument
CN104552130A Manual part clamping tool
CN104552095A Multidirectional wrench
CN104567736A Novel threaded part detection tool