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CHANGZHOU YONGLIAN PIPE COMPANY LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    129,574
About

CHANGZHOU YONGLIAN PIPE COMPANY LTD has a total of 13 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 and packaging and shipping are HYDROBLOCK S R L, TAKASUGI TAMOTSU and E N EKLUNDS MEK VERKST AB.

Patent filings in countries

World map showing CHANGZHOU YONGLIAN PIPE COMPANY LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CHANGZHOU YONGLIAN PIPE COMPANY LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Jiang Shusong 13

Latest patents

Publication Filing date Title
CN104400695A Parallel work-piece pressing device
CN104440677A Clamp fixture
CN104369132A Fine tuning compressing device
CN104401587A Plate material fixing device
CN104400697A Vertical press device
CN104401745A Strip-shaped workpiece external member
CN104526599A Spiral adjusting thimble device
CN104444340A Sleeve tool
CN104384588A Ball end milling cutter with lock positions
CN104400696A Parallel clamping mechanism
CN104475789A Improved collet chuck
CN104384966A Improved anti-slip tool chuck
CN104400046A Tool clamping chuck