Inventor · disambiguated record
Kyung Seok Ko
Also filed as: KO KYUNG-SEOK
6 granted patents·3 pending applications·22 citations·filing 2005–2015
75Inventor score
Files withKO KYUNG-SEOK2LEE BONG-JOO2LEE KIL YONG2KIM YONGSCHEOL1KOREA INST GEOSCIENCE & MINERAL RESOURCES1
Top patents by PatentIndex Score
9 records- 0187US8429986B2Apparatus and method for groundwater sampling using hydraulic couplersLEE BONG JOO·Filed 2010·Granted Apr 30, 2013·10 cites·6 claims
- 0285US8650948B2Automatic seepage meterLEE BONG JOO·Filed 2011·Granted Feb 18, 2014·10 cites·6 claims
- 0354US8070944B2Groundwater radon reduction apparatusLEE KIL YONG·Filed 2009·Granted Dec 6, 2011·2 cites·12 claims
- 0444US2013283903A1Device for tracking position of freshwater-saltwater interface of underground water and apparatus for installing the sameKIM YONGSCHEOL·Filed 2012·Application pending·0 cites
- 0540US2008176384A1Methods of forming impurity regions in semiconductor devicesKO KYUNG-SEOK·Filed 2008·Application pending·0 cites
- 0635US2006029735A1Oxidation process apparatus and oxidation processKO KYUNG-SEOK·Filed 2005·Application pending·0 cites
- 0732US8512557B2Radon reduction apparatusLEE KIL YONG·Filed 2010·Granted Aug 20, 2013·0 cites·5 claims
- 0829US10012076B2Monitoring probe for detecting the position of a fresh water-salt water interface in an observation wellKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2015·Granted Jul 3, 2018·0 cites·16 claims
- 0921US8909485B2Method of measuring pumping amount of groundwater by using water level fluctuation and water level measuring sensorSUK HEE-JUN·Filed 2011·Granted Dec 9, 2014·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →