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YANGZHOU ZHENGDE SUPERHARD CUTTING TOOLS CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    122,032
  • Filing trend
    ⇩ 83.0%
About

YANGZHOU ZHENGDE SUPERHARD CUTTING TOOLS CO LTD has a total of 14 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machine tools are EXNII METALLOR, INST TECH PRECISION ENG and NII AVTOM UPRAVLENIA I PROIZV.

Patent filings in countries

World map showing YANGZHOU ZHENGDE SUPERHARD CUTTING TOOLS CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing YANGZHOU ZHENGDE SUPERHARD CUTTING TOOLS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Top inventors

# Name Total Patents
#1 Hu Feng 14

Latest patents

Publication Filing date Title
CN110465982A A kind of film trimming tooth form knife
CN110465713A A kind of wire drive device of wire cutting machine tool and wire cutting machine tool comprising the device
CN108856932A A kind of split type wire guiding nipple
CN108856936A A kind of wire cutting device for fusing
CN108856449A A kind of punching tooling
CN108856929A A kind of pin-connected panel Yarn guide component
CN108856354A A kind of lathe stamping counting device
CN108856931A A kind of wire electrode device for fusing
CN108856759A A kind of Novel tool carrier
CN108856448A A kind of die cutting die
CN108856924A A kind of continous way electro-spark cutting machine
CN108856355A A kind of lathe continuous punching counting device
CN108856930A A kind of combined type wire guiding nipple
CN108856928A A kind of suction type wire guiding nipple