Inventor · disambiguated record
Hyo-Ji Choi
Also filed as: CHOI HYO-JI
9 granted patents·2 pending applications·44 citations·filing 2012–2014
85Inventor score
Top patents by PatentIndex Score
11 records- 0192US8785944B2High electron mobility transistorSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Jul 22, 2014·16 cites·38 claims
- 0286US9543391B2High electron mobility transistor having reduced threshold voltage variation and method of manufacturing the sameHWANG IN-JUN·Filed 2012·Granted Jan 10, 2017·6 cites·15 claims
- 0382US9136430B2Semiconductor buffer structure, semiconductor device including the same, and method of manufacturing semiconductor device using semiconductor buffer structureTAK YOUNG-JO·Filed 2013·Granted Sep 15, 2015·6 cites·28 claims
- 0481US8946773B2Multi-layer semiconductor buffer structure, semiconductor device and method of manufacturing the semiconductor device using the multi-layer semiconductor buffer structureSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Feb 3, 2015·5 cites·31 claims
- 0578US8741706B2High electron mobility transistor and method of manufacturing the sameKIM JUN-YOUN·Filed 2013·Granted Jun 3, 2014·3 cites·26 claims
- 0677US9076850B2High electron mobility transistorSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jul 7, 2015·4 cites·20 claims
- 0773US8536623B2High electron mobility transistor and method of manufacturing the sameKIM JUN-YOUN·Filed 2012·Granted Sep 17, 2013·2 cites·32 claims
- 0869US9202878B2Gallium nitride based semiconductor device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Dec 1, 2015·2 cites·14 claims
- 0947US9209250B2High electron mobility transistors, methods of manufacturing the same, and electronic devices including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Dec 8, 2015·0 cites·21 claims
- 1040US2013069074A1Power device and method of manufacturing the sameLEE JAE-WON·Filed 2012·Application pending·0 cites
- 1138US2014001438A1Semiconductor devices and methods of manufacturing the sameKIM JOO-SUNG·Filed 2013·Application pending·0 cites
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