Inventor · disambiguated record
Doo-Sun Choi
Also filed as: CHOI DOO-SUN
9 granted patents·4 pending applications·42 citations·filing 2001–2015
83Inventor score
Top patents by PatentIndex Score
13 records- 0190US9287551B2Method for manufacturing a battery terminal plateKANG TAE IN·Filed 2012·Granted Mar 15, 2016·21 cites·5 claims
- 0287US8951782B2Apparatus for separating cells using magnetic force and cell separation method using the sameCHANG SUNG HWAN·Filed 2012·Granted Feb 10, 2015·12 cites·12 claims
- 0376US7981345B2Fabrication method of products with closed micro-channels by injection moldingKOREA MACH & MATERIALS INST·Filed 2009·Granted Jul 19, 2011·4 cites·1 claims
- 0474US7887635B2Printing head for nano patterningKOREA MACH & MATERIALS INST·Filed 2006·Granted Feb 15, 2011·4 cites·3 claims
- 0562US9342200B2Touch panel including a sensor part to control a cursorLG INNOTEK CO LTD·Filed 2013·Granted May 17, 2016·1 cites·8 claims
- 0647US7988785B2Printing head for nano patterningKOREA MACH & MATERIALS INST·Filed 2010·Granted Aug 2, 2011·0 cites·3 claims
- 0746US9324509B2Touch panelLG INNOTEK CO LTD·Filed 2013·Granted Apr 26, 2016·0 cites·13 claims
- 0844US2011223335A1Device for forming surface pattern on fluid, and forming method thereofYOON JAE-SUNG·Filed 2009·Application pending·0 cites
- 0938US9211575B2Method of manufacturing roll for roll printing/roll imprintingCHANG SUNG HWAN·Filed 2011·Granted Dec 15, 2015·0 cites·8 claims
- 1038US2009302506A1Ultra Water Repellent Film Manufacturing Equipment and MethodRHA JONG JOO·Filed 2008·Application pending·0 cites
- 1137US2016059190A1Liquid filtering structureKOREA MACH & MATERIALS INST·Filed 2015·Application pending·0 cites
- 1231US2004112878A1Method and apparatus for making a minute product using uv laser beamFiled 2001·Application pending·0 cites
- 1325US7138748B2Method of enlarging a travel of piezoelectric sensor and MEMS switch employing the sameKOREA MACH & MATERIALS INST·Filed 2004·Granted Nov 21, 2006·0 cites·10 claims
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