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LEE PYOUNG WOO

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    194,458
  • Filing trend
    ⇩ 50.0%
About

LEE PYOUNG WOO has a total of 13 patent applications. It decreased the IP activity by 50.0%. 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 and agriculture are CCTE3 INFRASTRUCTURE CONSTRUCTION INVEST CO LTD, HYUN E & C and SUNGWOO SLOPE REINFORCEMENT COMPLETION CO LTD.

Patent filings in countries

World map showing LEE PYOUNG WOOs patent filings in countries
# Country Total Patents
#1 Republic of Korea 13

Patent filings per year

Chart showing LEE PYOUNG WOOs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lee Pyoung Woo 13
#2 Lee Sang Won 5
#3 Jeong Beong Hun 2
#4 Lee Sang Bin 1

Latest patents

Publication Filing date Title
KR102181396B1 Reinforcing method of pre-drilling before tunnel excavation and tunnel excavation method using the same
KR101933614B1 Tunnel ground pre-reinforcement method using the steel pipe and Tunnel ground pre-reinforcement type tunnel excavation method
KR20180110887A Construction methods of approaching dual tunnel
KR20180110888A Construction methods of approaching dual tunnel
KR20170087786A Reinforcement method of Tunnel
KR101306485B1 Supporter apparatus of bowl for animal
KR101276572B1 Pressurizing grouting type soil nailing and method for reinforcing slope using thereof
KR101234814B1 Multi pipe grouting unit and method for reinforcing tunnel using thereof
KR101147459B1 Construction method of cutting the ground retaining wall using the pole
KR101147460B1 Cutting the ground retaining wall using the pole and construction method of the same
KR101041301B1 Method for digging tunnel
KR100813236B1 The structure for a slope reinforcement and eco slope reinforcement method
KR20060110913A Method for manufacturing retaining wall and retaining wall manufactured thereof