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SONG YU SUB

Overview
  • Total Patents
    21
About

SONG YU SUB has a total of 21 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, mechanical elements and furniture and games are SUCOOT IND CO LTD, FERRO DE LA CRUZ JUAN ANTONIO and HAMBRO STRUCTURAL SYSTEMS LTD.

Patent filings in countries

World map showing SONG YU SUBs patent filings in countries
# Country Total Patents
#1 Republic of Korea 21

Patent filings per year

Chart showing SONG YU SUBs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Yu Sub 19
#2 Lee Chong Wan 2

Latest patents

Publication Filing date Title
KR20070099915A Concrete placing leveler
KR20070099125A Concrete placing leveler
KR100738879B1 Conduit hanger for concrete mold
KR20070091973A Support for reinforcing bar of concrete mold
KR20070091972A Support for reinforcing bar of concrete mold
KR20070073453A Spacer for concrete mold
KR20070070762A Concrete placing leveler
KR20070052488A Support for reinforcing bar
KR20070052487A Leveler for concrete placing
KR20070039659A Support rod for reinforcing steel bar
KR20070025553A Conduit hanger
KR20070025555A Conduit hanger
KR20070025554A Conduit hanger
KR100659306B1 Separater for running upper reinforcing rod member parallel with under member
KR20060128074A Conduit hanger
KR20060123958A Conduit hanger
KR20030051202A Support for steel reinforcing
KR20030047707A Support for steel reinforcing
KR20020059197A A support for reinforcing equipment
KR20020059198A A support for reinforcing steel