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LEE EUN OK

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    208,575
About

LEE EUN OK has a total of 20 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets civil engineering, furniture and games and it methods for management are LUDEWIG GMBH, YEO KIL BONG and CONST SCHWARTZ HAUTMONT SA DES.

Patent filings in countries

World map showing LEE EUN OKs patent filings in countries

Patent filings per year

Chart showing LEE EUN OKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Eun Ok 15
#2 Bang Gil Soo 7
#3 Yim Jun Young 1
#4 Kim Da Mi 1
#5 Kim Que Man 1
#6 Kang Hee Yong 1
#7 Lee Eun-Ok 1
#8 Park Jong Sub 1
#9 Ok Lee Eun 1

Latest patents

Publication Filing date Title
KR20200102248A Brush with easy hair removal
KR20200064528A IoT system of delivering auto-extracted honey by drone
WO2017183786A1 Gearbox of ridger allowing forward and reverse rotation
KR20140044496A Sliding windows and doors
KR20120048465A Insulating wall frame and curtain wall having the same
KR101072874B1 Insulating wall frame and curtain wall having the same
KR101072873B1 High heat insulation bar having high airtightness
KR101003739B1 Safety door or window
KR20110089488A Safety door or window
KR100981308B1 Safety bar for window and safety guard for window having the same
KR100974494B1 Sliding door or window
KR100954862B1 Device for secession prevention of window and window having the same
KR100976534B1 Safety device for door and safety door having the same
KR100924235B1 Detachable Safety Assembly and Detachable Safety Bar Installing Unit and Triple Window Frame Unit for Installing Safety Bar
KR20100031052A The sliding window
KR100892496B1 The window contain safe-guard stick
KR100897518B1 The sliding window
CN1149242A Apparatus for setting-furniture in variable elevated positions
KR970007547B1 Height adjustable furniture structure