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CAHE IL SU

Overview
  • Total Patents
    23
About

CAHE IL SU has a total of 23 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, environmental technology and packaging and shipping are INVENT TO BUILD INC, LEBLANG DENNIS and AMERICAN VOLKSCASTLE INT.

Patent filings in countries

World map showing CAHE IL SUs patent filings in countries
# Country Total Patents
#1 Republic of Korea 23

Patent filings per year

Chart showing CAHE IL SUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cahe Il Su 23
#2 Heo Pil Su 1

Latest patents

Publication Filing date Title
KR101404623B1 Joint of Girder and Beam
KR101384708B1 Steel beam joint
KR101384706B1 Steel beam joint
KR20140109684A Crane runway girder able to leave out back girder and form setting it up
KR101371198B1 Square pipe type assembling structural member
KR101393085B1 Trussed structural member able to connect with exterior cladding directly
KR101223147B1 Multifunctional and systematic z-bar panel
KR101371197B1 Production process of the hybrid lightweight steel structure according to the stress variation
KR20140020596A The crane girder as a traveling rail
KR101251429B1 Eco hybrid steel beam with fireproof system and fire extinguish function
KR101223145B1 Welded beam having corrugated web and its manufacturing method
KR20130112134A Prefab building square pipe with firmess and simple assembling means
KR20130100650A Welding beam for prefab building construction
KR20130097614A Welding beam for prefab building construction
KR101149034B1 Prefab building connecting materials which improved bending stress of beam
KR20130043324A Steel plate weir for one united manufacturing concrete
KR20130017261A Assembly device of column and rafter by welding beam with wrinkled web
KR20130015288A Jointing apparatus of building construction materials by self-assembly gusset plate
KR20120119284A Assembly construction truss beam
KR20120108630A Construction welding beam made of double web