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CHANGZHOU MATRIX PREC MACHINERY CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    73,920
About

CHANGZHOU MATRIX PREC MACHINERY CO LTD has a total of 22 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and furniture and games are NINGBO RIAN VALVES CO LTD, MO MASHINOSTROITELNYJ Z IM KAL and TIANJIN KAIYUAN THIRD VALVE CO LTD.

Patent filings in countries

World map showing CHANGZHOU MATRIX PREC MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing CHANGZHOU MATRIX PREC MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Chen 22

Latest patents

Publication Filing date Title
CN104405892A Steam trap valve
CN104368672A Tile-shaped part sectioning device
CN104475534A Shell edge cutting device
CN104455639A Valve control mechanism
CN104405945A Brake valve body
CN104440127A Numerically-controlled machine tool guide rail
CN104405891A Hydraulic throttling water control valve
CN104440126A Machine tool guide rail
CN104440131A Working table with guide rail
CN104455626A Ball valve structure
CN104473541A Curtain rail
CN104378005A Motor heavy load starting control circuit
CN104440128A Machine tool guide rail convenient to lubricate
CN104440129A Machine tool guide rail
CN104440130A Milling machine guide rail
CN104372457A Anti-vibration track device for cotton pressing rod
CN104454987A Guide rail
CN104405941A Cushion valve structure
CN104444171A Dustproof guide rail
CN104367150A Curtain track