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WOO KYUNG TECH

Overview
  • Total Patents
    127
  • GoodIP Patent Rank
    18,866
  • Filing trend
    ⇩ 100.0%
About

WOO KYUNG TECH has a total of 127 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. 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, thermal processes and basic materials chemistry are JEON JONG HWAN, ANHUI ROAD & BRIDGE ENG CO LTD and CHINA RAILWAY CONSTR BRIDGE ENG BUREAU GROUP CO LTD.

Patent filings in countries

World map showing WOO KYUNG TECHs patent filings in countries

Patent filings per year

Chart showing WOO KYUNG TECHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Roh U Hyeon 98
#2 Roh Kyung Beom 80
#3 No Sil Geun 40
#4 No Yok Geun 40
#5 Park Geun Hwa 20
#6 No Yun Keun 15
#7 Park Chi Woong 14
#8 Woo Sang Baik 12
#9 Kim Ju Seob 5
#10 Kim Kyu Ri 4

Latest patents

Publication Filing date Title
KR101895230B1 Steel structure connection joint structure
KR101896450B1 Structure of semi arch bridge and construction method thereof
KR101891490B1 Prestress introduction method due to temperature load
KR101808654B1 Design method of continuous composite girders
KR101881578B1 Bridge comprising monolithic structure of girder and pier and construction method for the same
KR101881580B1 Bridge comprising monolithic structure of girder and pier and construction method for the same
KR101863736B1 Reinforced thumb pile, self-supporting type earth retaining structure using the same and its construction method
KR101854660B1 Closed tunnel filler part reinforcement structure using large diameter steel pipe and construction method thereof
KR101881577B1 Retaining Wall Using Pile With Center Hole And Construction Method Thereof
KR101877436B1 Tunnel construction method for non-cutting natural ground
KR101824876B1 Construction method for underground vertical shaft structures
KR101829245B1 Composite file structure
KR101829246B1 Long Span Structures Using Cable and Construction Method Thereof
KR101824874B1 Free rotating prefraction girder and manufacturing method of prefraction girder
KR101831733B1 Girder conection construction method
KR101779449B1 A hollow box type steel built up beam and construction method using the same
KR101787368B1 A Retaining wall using Precast pile and Construction method thereof
KR101787366B1 A Retaining wall using Precast pile and Construction method thereof
KR101787365B1 A Retaining wall using Precast pile and Construction method thereof
KR20170113017A Negative moment part steel box girder and bridge construction method using the same