Inventor · disambiguated record
Hwan Bock Lee
Also filed as: LEE HWAN · LEE HWAN BOCK
4 granted patents·3 pending applications·34 citations·filing 2007–2018
70Inventor score
Files withKOREA PTG CO LTD3KOREA INST GEOSCIENCE & MINERA2CHUNG KANG-SUP1KOREA INST OF GEOSCIENCES AND1
Top patents by PatentIndex Score
7 records- 0194US8741150B2Lithium recovery device using separator reservoir, lithium recovery method and lithium adsorption/desorption system using the sameCHUNG KANG-SUP·Filed 2009·Granted Jun 3, 2014·32 cites·24 claims
- 0287US9982092B1Supercritical carbon dioxide morphologically modified acid-based halloysite catalystKOREA PTG CO LTD·Filed 2017·Granted May 29, 2018·2 cites·7 claims
- 0369US10155848B2Supercritical carbon dioxide morphologically modified acid-based halloysite catalystKOREA PTG CO LTD·Filed 2018·Granted Dec 18, 2018·0 cites·20 claims
- 0469US10150836B2Supercritical carbon dioxide morphologically modified acid-based halloysite catalystKOREA PTG CO LTD·Filed 2018·Granted Dec 11, 2018·0 cites·20 claims
- 0559US2009130485A1Oligomer/halloysite composite material and method for preparing the same, and hydrocarbon adsorbent using the sameKOREA INST GEOSCIENCE & MINERA·Filed 2008·Application pending·0 cites
- 0648US2011230332A1Oligomer/halloysite composite material and method for preparing the same, and hydrocarbon adsorbent using the sameKOREA INST GEOSCIENCE & MINERA·Filed 2011·Application pending·0 cites
- 0744US2008119350A1Ion exchange type lithium adsorbent using filter and method for preparing the sameKOREA INST OF GEOSCIENCES AND·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →