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CHANGGE SHIJUN MACHINERY PROC FACTORY

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    155,291
About

CHANGGE SHIJUN MACHINERY PROC FACTORY has a total of 11 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machine tools, electrical machinery and energy and materials and metallurgy are JIANGSU KAMING MOULD CO LTD, QINGDAO HAOMAI HONGYI MOLD CO LTD and AVIC CHENGFEI COMMERCIAL AIRCRAFT CO LTD.

Patent filings in countries

World map showing CHANGGE SHIJUN MACHINERY PROC FACTORYs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing CHANGGE SHIJUN MACHINERY PROC FACTORYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Shijun 11

Latest patents

Publication Filing date Title
CN106077722A Machining thimble
CN106077771A Automatization's drill bit locking device
CN106077731A Self-locking drill bit connecting device
CN106077772A Bracing the bit device
CN106064319A Machining composite card connection pad block
CN106078297A Machining cushion block
CN106078664A Machining handle of a knife special-purpose vehicle
CN106078652A It is easy to the casing that component of machine is deposited
CN106078431A Machinery circular hole milling tools
CN106078648A Movable type mechanical parts casing
CN106099600A Component of machine processing mold