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WINSTEEL CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    207,518
About

WINSTEEL CO LTD has a total of 16 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering are MAISON METALLIQUE GRAMES, PAUL LIESE and LEANORT LTD.

Patent filings in countries

World map showing WINSTEEL CO LTDs patent filings in countries

Patent filings per year

Chart showing WINSTEEL CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Top inventors

# Name Total Patents
#1 Kim Woo Gil 8
#2 Byeon Chean Seop 8
#3 Choi Sang Jin 4
#4 An Ho Hyeop 2
#5 Shin Young Gyu 2
#6 Byeon Cheon Seop 2
#7 An Joung Soo 1
#8 Byeon Chean-Seop 1
#9 Seop Byeon Chean 1
#10 Gil Kim Woo 1

Latest patents

Publication Filing date Title
KR101572235B1 apparatus for closing gap between hinge typic door and frame
KR20160125742A aluminium door frame for a tempered glass door of hinged door
KR101526181B1 frame stucture of curtain wall
KR101331205B1 Stainless window frame having insulation
KR101057589B1 Deck plate with strengthened toughness of welding parts in lattice foot
KR100996424B1 Deck plate for concrete slab
KR100764026B1 Deck plate with truss girder attached by fixing bracket
KR100729670B1 Deck plate with truss girder attached by protrusion parts and fixing holes, and manufacturing method thereof
KR100729671B1 Non-welding deck plate with truss girder attached by protrusion parts and rivet, and manufacturing method thereof
KR100760604B1 Non-welding deck plate with truss girder and manufacturing method thereof
KR100658832B1 Non-welding type deck plate with truss girder and manufacturing method thereof
KR20060111796A Truss deck plate with vertical fixing bar attached to lattice wire
KR20050100132A Truss deck plate with improved end structure
KR20050059663A Deck plate with reinforcement bar truss and manufacturing method thereof