Inventor · disambiguated record
Sangjun Choi
Also filed as: CHOI SANGJUN
5 granted patents·1 pending application·64 citations·filing 2002–2013
80Inventor score
Top patents by PatentIndex Score
6 records- 0191US9054003B2Image sensors and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jun 9, 2015·18 cites·20 claims
- 0288US8637910B2Image sensorKOO JUNEMO·Filed 2010·Granted Jan 28, 2014·20 cites·28 claims
- 0370US6849378B2Photosensitive polymers, resist compositions comprising the same, and methods for forming photoresistive patternsSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Feb 1, 2005·17 cites·39 claims
- 0447US7431855B2Apparatus and method for removing photoresist from a substrateSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Oct 7, 2008·3 cites·36 claims
- 0545US2009065032A1Apparatus and method for removing photoresist from a substrateHAN DONGGYUN·Filed 2008·Application pending·0 cites
- 0635US6818384B2Methods of fabricating microelectronic features by forming intermixed layers of water-soluble resins and resist materialsSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Nov 16, 2004·6 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →