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DONG A FLEXIBLE METAL TUBES CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    184,153
  • Filing trend
    ⇧ 300.0%
About

DONG A FLEXIBLE METAL TUBES CO LTD has a total of 17 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, machine tools and materials and metallurgy are QINHUANGDAO TAIDY FLEX TECH CO LTD, MIRAPURO KK and SIDGMAN SAITUA RENE EDUARDO.

Patent filings in countries

World map showing DONG A FLEXIBLE METAL TUBES CO LTDs patent filings in countries

Patent filings per year

Chart showing DONG A FLEXIBLE METAL TUBES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Jin Lim 10
#2 Choi Jin Rim 4
#3 Choi Jinlim 1
#4 Jo Hyeon Geun 1
#5 Choi Jinrim 1

Latest patents

Publication Filing date Title
KR20190105545A Connecting device for corrugated pipe and coupling method thereof
US2019120411A1 Connecting device for corrugated pipe and coupling method thereof
KR20200043091A Connecting device for corrugated pipe
WO2019083158A1 Corrugate pipe connection device and coupling method thereof
KR20200028117A Connecting device for corrugated pipe and coupling method thereof
KR20190045633A Connecting device for corrugated pipe and coupling method thereof
KR20140028095A Connection assembly for corrugated pipes
KR20130066643A Connecting device of spiral pipe
KR20140028819A Bending the clamp ring using processing methods
KR20140025124A Connection assembly for corrugated pipes
KR20110137759A Connecting device of spiral pipe
KR20110111775A Connection structure of corrugation tube
KR20110090333A Flexible pipe combined connecting apparatus for flexible pipe and combining method for using the same with flexible pipe
KR20110031762A Connecting device of spiral pipe