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OH KANG WON

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    169,023
  • Filing trend
    ⇩ 100.0%
About

OH KANG WON has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, mechanical elements and machine tools are YU SEONG SEOK, OTSUGA NORIO and FUNKE KUNSTSTOFFE GMBH.

Patent filings in countries

World map showing OH KANG WONs patent filings in countries
# Country Total Patents
#1 Republic of Korea 15

Patent filings per year

Chart showing OH KANG WONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oh Kang Won 15
#2 Bak Mun Eok 1
#3 Kim Taek Soo 1

Latest patents

Publication Filing date Title
KR102094782B1 sewer line piping system of transportation facilities
KR20190045632A pipe connector
KR20190000455A Portable industrial dust collector
KR20180051024A Sealing pads for sewer pipe connections
KR20180017886A Lockup Tie
KR20170119485A Concrete formwork for sealing a branch part of the sewage pipe
KR20170092298A Support sleeve for pipeline
KR20160116873A Drain coupling mechanism
KR101521164B1 Stands for Quarter Drills
KR20130068911A Pipe connector
KR20130051222A Pipe connector
KR20130039037A Pipe connector
KR20110082365A A clamp for connecting drain pipe
KR100881060B1 Perforator for recovering the cut piece and cutting chips
KR100898370B1 Drill which is able to recover cut pieces easily