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IL SUNG DAM INDUSTRY CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    212,005
About

IL SUNG DAM INDUSTRY CO LTD has a total of 18 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering and environmental technology are HARBO TECH LTD, OIL STOP INC and PIERCE JR WEBSTER.

Patent filings in countries

World map showing IL SUNG DAM INDUSTRY CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 18

Patent filings per year

Chart showing IL SUNG DAM INDUSTRY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Youn Young Jun 8
#2 Yun Choong Ho 8
#3 Kim Jung Min 7
#4 Yoon Chung Ho 2
#5 Han Seung Wan 2
#6 Lee Kyu Shick 1
#7 Kim Tae You 1
#8 Chae Byeong Gu 1
#9 Kwak Ho Sung 1
#10 Kim Ju Hyun 1

Latest patents

Publication Filing date Title
KR101591502B1 Slide Gate Control Unit
KR20160028807A Unload moving wall
KR101393026B1 Hydraulic type movable weir
KR101368883B1 Slide watertight gate
KR20150028565A River type movable weir
KR101368881B1 Turnover type disaster prevention gate
KR101328616B1 Watertight gate of breakwater
KR101230652B1 The watertight door of seawall
KR20140002201A Submergence type fish way
KR20130121488A Moveable fish way
KR101069389B1 Dock type fish way
KR100983597B1 Moving gate
KR20110066019A Multi-lock type for moving gate
KR100752305B1 Hydraulic winch of movable floodgate
KR100641839B1 Opening state device of overturnable automatic watergate
KR20060038151A Opening and closing safety apparatus of reservoir emergency watertight gate
KR20030064086A Apparatus For Purifying Waste Water
KR20020067867A Dobok River Purifier