Inventor · disambiguated record
I-Hun Song
Also filed as: SONG I-HUN
65 granted patents·16 pending applications·911 citations·filing 2002–2014
99Inventor score
Top patents by PatentIndex Score
81 records- 0198US8421070B2ZnO based semiconductor devices and methods of manufacturing the sameKIM CHANG-JUNG·Filed 2011·Granted Apr 16, 2013·76 cites·17 claims
- 0298US7893431B2ZnO based semiconductor devices and methods of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 22, 2011·108 cites·17 claims
- 0397US8735882B2ZnO based semiconductor devices and methods of manufacturing the sameKIM CHANG-JUNG·Filed 2011·Granted May 27, 2014·48 cites·50 claims
- 0497US8399882B2Oxide semiconductor transistors and methods of manufacturing the sameJEON SANG-HUN·Filed 2010·Granted Mar 19, 2013·39 cites·20 claims
- 0597US8232551B2Channel layers and semiconductor devices including the sameKIM SUN-IL·Filed 2009·Granted Jul 31, 2012·62 cites·17 claims
- 0697US7919365B2Fabrication methods of a ZnO thin film structure and a ZnO thin film transistor, and a ZnO thin film structure and a ZnO thin film transistorSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Apr 5, 2011·70 cites·7 claims
- 0796US8063421B2Thin film transistor having a graded metal oxide layerKANG DONG-HUN·Filed 2008·Granted Nov 22, 2011·100 cites·12 claims
- 0895US8373237B2Transistor and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Feb 12, 2013·37 cites·18 claims
- 0995US8253134B2Oxide thin film transistorKIM SUN-IL·Filed 2008·Granted Aug 28, 2012·26 cites·6 claims
- 1095US8188472B2Thin film transistor, method of manufacturing the same, and flat panel display having the samePARK JAE-CHUL·Filed 2008·Granted May 29, 2012·43 cites·16 claims
- 1193US7345898B2Complementary nonvolatile memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Mar 18, 2008·22 cites·25 claims
- 1293US6781871B2Magnetic random access memory and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Aug 24, 2004·71 cites·15 claims
- 1389US8324628B2Channel layer for a thin film transistor, thin film transistor including the same, and methods of manufacturing the sameKIM SUN-IL·Filed 2008·Granted Dec 4, 2012·16 cites·23 claims
- 1488US8704148B2Light-sensing apparatus having a conductive light-shielding film on a light-incident surface of a switch transistor and method of driving the sameJEON SANG-HUN·Filed 2012·Granted Apr 22, 2014·5 cites·34 claims
- 1586US8669551B2Transistor including insertion layer and channel layer with different work functions and method of manufacturing the sameKIM SUN-IL·Filed 2008·Granted Mar 11, 2014·12 cites·20 claims
- 1684US8384439B2Semiconductor devices and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Feb 26, 2013·10 cites·28 claims
- 1782US9419610B2Light-sensing circuit, method of operating the light-sensing circuit, and light-sensing apparatus employing the light-sensing circuitAHN SEUNG-EON·Filed 2010·Granted Aug 16, 2016·6 cites·22 claims
- 1882US6952364B2Magnetic tunnel junction structures and methods of fabricationSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Oct 4, 2005·30 cites·22 claims
- 1981US9268428B2Light-sensing apparatuses, methods of driving the light-sensing apparatuses, and optical touch screen apparatuses including the light-sensing apparatusesKIM YOUNG·Filed 2012·Granted Feb 23, 2016·6 cites·29 claims
- 2081US7910967B2Ferroelectric capacitor having three-dimensional structure, nonvolatile memory device having the same and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 22, 2011·7 cites·26 claims
- 2180US8970553B2Light sensing circuit, and remote optical touch panel and image acquisition apparatus including the light sensing circuitPARK SUNG-HO·Filed 2010·Granted Mar 3, 2015·4 cites·19 claims
- 2280US7977978B2Inverter, method of manufacturing the same, and logic circuit including the inverterSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Jul 12, 2011·6 cites·16 claims
- 2380US6815784B2Magneto-resistive random access memorySAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Nov 9, 2004·29 cites·13 claims
- 2479US7220601B2Method of forming nano-sized MTJ cell without contact holeSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted May 22, 2007·7 cites·21 claims
- 2576US9362322B2Light-sensing apparatus, method of driving the light-sensing apparatus, and optical touch screen apparatus including the light-sensing apparatusAHN SEUNG-EON·Filed 2012·Granted Jun 7, 2016·1 cites·25 claims
- 2675US8896577B2Optical touch screen apparatuses and methods of driving the optical touch screen apparatusesAHN SEUNG-EON·Filed 2012·Granted Nov 25, 2014·3 cites·30 claims
- 2774US9268440B2Hybrid touch panel, hybrid touch screen apparatus, and method of driving the hybrid touch panelSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Feb 23, 2016·3 cites·25 claims
- 2874US8383472B2Inverter, method of manufacturing the same, and logic circuit including the inverterSAMSUNG ELECTRONICS CO LTD·Filed 2011·Granted Feb 26, 2013·3 cites·18 claims
- 2974US8139387B2Method of erasing a memory device including complementary nonvolatile memory devicesPARK YOON-DONG·Filed 2010·Granted Mar 20, 2012·3 cites·10 claims
- 3073US9576992B2Light-sensing apparatuses, methods of driving the light-sensing apparatuses, and optical touch screen apparatuses including the light-sensing apparatusesJEON SANG-HUN·Filed 2012·Granted Feb 21, 2017·3 cites·22 claims
- 3173US8698246B2High-voltage oxide transistor and method of manufacturing the sameJEON SANG-HUN·Filed 2012·Granted Apr 15, 2014·3 cites·22 claims
- 3272US7897412B2Method of manufacturing magnetic random access memory including middle oxide layerSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 1, 2011·3 cites·13 claims
- 3369US7274513B2Off-axis projection optics and extreme ultraviolet lithography apparatus employing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Sep 25, 2007·2 cites·9 claims
- 3468US7504266B2Magnetic tunnel junction structures and methods of fabricationSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Mar 17, 2009·2 cites·6 claims
- 3566US7397099B2Method of forming nano-sized MTJ cell without contact holeSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jul 8, 2008·2 cites·1 claims
- 3665US8634011B2Image sensor using light-sensitive device and method of operating the image sensorHUR JI-HYUN·Filed 2010·Granted Jan 21, 2014·3 cites·16 claims
- 3765US7220599B2Method for manufacturing magneto-resistive random access memorySAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted May 22, 2007·10 cites·20 claims
- 3864US7061034B2Magnetic random access memory including middle oxide layer and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jun 13, 2006·8 cites·7 claims
- 3963US9092081B2Remote touch panel using light sensor and remote touch screen apparatus having the samePARK SUNG-HO·Filed 2010·Granted Jul 28, 2015·1 cites·26 claims
- 4063US7301694B2Off-axis projection optical system and extreme ultraviolet lithography apparatus using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 27, 2007·1 cites·18 claims
- 4162US8928627B2Light sensing circuit, method of manufacturing the same, and optical touch panel including the light sensing circuitJEON SANG-HUN·Filed 2011·Granted Jan 6, 2015·1 cites·23 claims
- 4262US8917260B2Optical touch panels and methods of driving the sameKIM SUN-IL·Filed 2010·Granted Dec 23, 2014·1 cites·19 claims
- 4360US9256317B2Hybrid sensing touchscreen apparatus capable of light touch sensing and physical touch sensing and method of driving the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Feb 9, 2016·0 cites·20 claims
- 4460US7719871B2Methods of operating and manufacturing logic device and semiconductor device including complementary nonvolatile memory device, and reading circuit for the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted May 18, 2010·1 cites·10 claims
- 4558US7682758B2Reflection mask for EUV photolithography and method of fabricating the reflection maskSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 23, 2010·2 cites·12 claims
- 4657US9690428B2Optical touch screen apparatuses and methods of driving the optical touch screen apparatusesSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jun 27, 2017·0 cites·7 claims
- 4757US8547719B2Stacked memory device and method thereofPARK JAE-CHUL·Filed 2009·Granted Oct 1, 2013·3 cites·23 claims
- 4857US6894920B2Magnetic random access memory (MRAM) for spontaneous hall effect and method of writing and reading data using the MRAMSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 17, 2005·9 cites·26 claims
- 4954US8470634B2Method of manufacturing oxide thin film transistorKIM SUN-IL·Filed 2012·Granted Jun 25, 2013·0 cites·10 claims
- 5053US7474468B2Off-axis projection optics and extreme ultraviolet lithography apparatus employing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jan 6, 2009·0 cites·8 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →