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YON JUNG HEUM

Overview
  • Total Patents
    14
About

YON JUNG HEUM has a total of 14 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, measurement and surface technology and coating are YINGDU BRIDGE STEEL STRUCTURE ENGINEERING CO LTD, DAOR E&C CO LTD and SHANDONGHENGKUN MACHINERY CO LTD.

Patent filings in countries

World map showing YON JUNG HEUMs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14

Patent filings per year

Chart showing YON JUNG HEUMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yon Jung Heum 14

Latest patents

Publication Filing date Title
KR20130100768A Cross-anchoring method of partially-external tendons in ps concrete box girder
KR20130095713A Duct configuring method of deviation saddle acting constant pull-out force
KR20130047720A Girder anchorage method by placing cable througth concrete curved box section
KR20080081884A Concrete box-girder with inclined tendons on the plane of flange
KR20040055769A Strengthening Method of Slab of Continuous Bridge by Inclining Tendons
KR20040054639A External prestressing method of ps concrete composite girder bridge by tendon anchored/supported to prefabricated cross beam
KR20040052913A Strengthening Method of Continuous Prestressed Concrete Composite Girder by Anchoring Additional Tendon on Support-Slab
KR20040052837A Precast Cross Beam Reinforced with Connection Steel Box
KR20040052627A Headed Stud with Bolt
KR20040039234A Strengthening Method of Continued PS Concrete Composite Girder by Extending Tendon to Slab
KR20040027866A Anchorage-Fixing Steel Plate Stabilizing Method of Anchorage End of PS Concrete Girder
KR20040027562A Steel Box Strengthening Method of Anchorage End of PS Concrete Girder
KR20040007382A Bolting headed stud
KR20030088002A Dual-Measurement Equipment of Displacement in Direction of PSC Girder