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ZHEJIANG TUOJIN HARDWARE TOOL CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    167,528
  • Filing trend
    0.0%
About

ZHEJIANG TUOJIN HARDWARE TOOL CO LTD has a total of 14 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and packaging and shipping are SHENZHEN HONGQIJIEXUN WHEEL CO LTD, HAIYAN XINGCHEN HANDTOOLS CO LTD and FEINMECHANIK GMBH.

Patent filings in countries

World map showing ZHEJIANG TUOJIN HARDWARE TOOL CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ZHEJIANG TUOJIN HARDWARE TOOL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jinman 13
#2 Zhu Hui 11
#3 Cui Jianbo 4
#4 Liu Zedong 2
#5 Yang Tianhua 2
#6 Jiang Lei 2
#7 Qian Xingzhou 2
#8 Tianhua Yang 1
#9 Cui Jianbei 1
#10 Jinman Zhang 1

Latest patents

Publication Filing date Title
CN112170897A Multi-station automatic drilling machine for ratchet wrench
CN112171463A Automatic polishing machine of connecting rod for ratchet wrench
CN111037496A 120 ratchet spanner of tooth high accuracy high torque force
CN111098206A Four-axis plane grinding equipment
CN108592737A A kind of hardware tool sleeve automatic reversing machine
CN108466056A A kind of universal joint automatic drilling tapping all-in-one machine
CN107838852A It is a kind of to draw cap device manually
CN107932388A A kind of rolling pin style ratchet spanner
CN106151386A A kind of tool extension rod of variable-ratio
CN105127947A Disassembling and assembling tool for nuts and bolts
CN103358258A Multifunctional ratchet spanner binding tool
CN102756349A Multifunctional ratchet wrench
CN102581052A Multi-position cold extrusion molding method for universal sockets
CN102179670A Method for manufacturing tobacco holder wrench