Learn more

SEAN INC

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    161,109
  • Filing trend
    ⇧ 33.0%
About

SEAN INC has a total of 18 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2010. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, materials and metallurgy and environmental technology are DIMILLO TONY, UNIV CHANG AN and FOSROC INTERNATIONAL LTD.

Patent filings in countries

World map showing SEAN INCs patent filings in countries
# Country Total Patents
#1 Republic of Korea 18

Patent filings per year

Chart showing SEAN INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Tae Han 10
#2 Park Dong Cheol 4
#3 Yang Wan Hee 4
#4 Sung Sang Hyun 3
#5 Kwon Ho Jin 3
#6 Lee Jung Woo 3
#7 Han Myoung Sik 3
#8 Cheong Haimoon 2
#9 Kim Soon Chul 2
#10 Kim Tae Hoon 2

Latest patents

Publication Filing date Title
KR102224226B1 T-block for supporting guard rail of turnout and a method of replacing sleepers of turnout using the same
KR102079295B1 Guard rail fastening apparatus having rising prevention for railway turnout
KR101902904B1 High Adhesion Mortar Composition and Repairing Method Using the Same
KR101920271B1 Accelerator Composition Including High Alkaline Urethane Associator Shotcrete Construction Method Using the Same
KR20190130754A Crossing of railway turnout
KR101912938B1 Ultra Rapid Hardening Blended Cement Using Industrial By-product and Method for Repairing a Concrete Pavement Using the same
KR20180046885A Organic-inorganic hybrid materials for reducing the floor noise and manufacturing method of the same
KR101842883B1 Automatic welding apparatus of lattice girder
KR101936670B1 Binder Composition for Repair Mortar with Water Permeability Resistance, Dry Mortar Composition Comprising the Binder and Concrete Repair Method Using the Mortar
KR20170023326A A timbering for tunnel construction
KR20170008628A Construction precast concrete slab
KR20140014473A Yieldable steel arches supports in tunnel construction
KR20140014480A Yieldable lattice girders in tunnel construction
KR101162278B1 Lattice girders served to prevent re-bars from bending down in tunnel construction and a tunneling method using such lattice girders
KR101162276B1 Tunneling method using steel-ribs
KR20130046490A Pc column with joint of moment type
KR20130005412A Elasticity connection apparatus of tunnel support girder
KR20110110467A A joint structure for sculpture of rooftop