Inventor · disambiguated record
Ho Kyun Ahn
Also filed as: AHN HO KYUN
33 granted patents·16 pending applications·119 citations·filing 2002–2025
96Inventor score
Files withKOREA ELECTRONICS TELECOMM22ELECTRONICS & TELECOMMUNICATIONS RES INST11SAMSUNG DISPLAY CO LTD6REPUBLIC OF KOREA DEFENSE ACQUISITION PROGRAM ADMINISTRATION2AHN HO KYUN1
Top patents by PatentIndex Score
49 records- 0189US7387955B2Field effect transistor and method for manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Jun 17, 2008·13 cites·5 claims
- 0287US7419862B2Method of fabricating pseudomorphic high electron mobility transistorKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Sep 2, 2008·16 cites·9 claims
- 0386US7902572B2Field effect transistor and method for manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Mar 8, 2011·9 cites·4 claims
- 0482US8723222B2Nitride electronic device and method for manufacturing the sameBAE SUNG BUM·Filed 2012·Granted May 13, 2014·5 cites·8 claims
- 0581US6593603B1Pseudomorphic high electron mobility transistor power deviceKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Jul 15, 2003·31 cites·12 claims
- 0680US8722474B2Semiconductor device including stepped gate electrode and fabrication method thereofYOON HYUNG SUP·Filed 2012·Granted May 13, 2014·6 cites·7 claims
- 0779US9899226B2Semiconductor device and fabrication method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Feb 20, 2018·3 cites·14 claims
- 0879US8841154B2Method of manufacturing field effect type compound semiconductor deviceKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Sep 23, 2014·5 cites·8 claims
- 0975US7183149B2Method of manufacturing field effect transistorKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Feb 27, 2007·6 cites·12 claims
- 1074US7671697B2High-isolation switching device for millimeter-wave band control circuitKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Mar 2, 2010·5 cites·6 claims
- 1173US9012920B2Wafer level packaged GaN power semiconductor device and the manufacturing method thereofKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Apr 21, 2015·3 cites·17 claims
- 1273US2025038069A1Packaging unit for direct cooling of semiconductor device and manufacturing method thereofUNIV CHUNG ANG IND ACAD COOP FOUND·Filed 2024·Application pending·0 cites
- 1369US9537458B2Feedback amplifierELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Jan 3, 2017·2 cites·11 claims
- 1467US10134854B2High electron mobility transistor and fabrication method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Nov 20, 2018·1 cites·10 claims
- 1567US9780176B2High reliability field effect power device and manufacturing method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Oct 3, 2017·1 cites·20 claims
- 1667US8937002B2Nitride electronic device and method for manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Jan 20, 2015·1 cites·2 claims
- 1766US7889023B2Switching circuit for millimeter waveband control circuitELECTRONICS AND TELECOMMINUCATION RES INST·Filed 2008·Granted Feb 15, 2011·4 cites·10 claims
- 1865US12230737B2Display device and method of repairing the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Feb 18, 2025·0 cites·16 claims
- 1965US2025169240A1Display device and method of repairing the sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 2062US9438199B2Component package including matching circuit and matching method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Sep 6, 2016·1 cites·11 claims
- 2162US7973368B2Semiconductor device with T-gate electrodeKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Jul 5, 2011·2 cites·20 claims
- 2262US2023361000A1Packaging unit for direct cooling of semiconductor device and manufacturing method thereofCHUNG ANG UNIV INDUSTRY ACADEMIC COOPERAITON FOUNDATION·Filed 2022·Application pending·0 cites
- 2361US2023335698A1Display device and manufacturing method for the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2460US9165896B2GaN transistor with improved bonding pad structure and method of fabricating the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Oct 20, 2015·0 cites·7 claims
- 2560US7429894B2Power device having connection structure compensating for reactance component of transmission lineKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Sep 30, 2008·4 cites·4 claims
- 2659US2024145489A1Display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2757US9209266B2High electron mobility transistor and manufacturing method thereofKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Dec 8, 2015·0 cites·9 claims
- 2856US7871874B2Transistor of semiconductor device and method of fabricating the sameKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Jan 18, 2011·0 cites·8 claims
- 2955US12131978B2Semiconductor device with high heat dissipation property using hexagonal boron nitride and method of manufacturing the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Oct 29, 2024·0 cites·17 claims
- 3055US12127437B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Oct 22, 2024·0 cites·20 claims
- 3154US2023124028A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 3253US12166101B2High-electron-mobility transistor device and method of manufacturing the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Dec 10, 2024·0 cites·4 claims
- 3353US7893462B2Transistor of semiconductor device and method of fabricating the sameKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Feb 22, 2011·1 cites·8 claims
- 3452US2023054026A1Nitride-based high electron mobility transistor and manufacturing method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Application pending·0 cites
- 3550US9166011B2Semiconductor device having stable gate structure and method of manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Oct 20, 2015·0 cites·11 claims
- 3650US2024266253A1Direct cooling device for integrated circuit and manufacturing method thereofREPUBLIC OF KOREA DEFENSE ACQUISITION PROGRAM ADMINISTRATION·Filed 2024·Application pending·0 cites
- 3750US2024266251A1Direct cooling type semiconductor package unit and manufacturing method thereofREPUBLIC OF KOREA DEFENSE ACQUISITION PROGRAM ADMINISTRATION·Filed 2024·Application pending·0 cites
- 3850US2014363937A1Power semiconductor device and fabrication method thereofKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3950US2013187197A1High electron mobility transistor and manufacturing method thereofKOREA ELECTRONICS TELECOMM·Filed 2012·Application pending·0 cites
- 4049US7518166B2Transistor or semiconductor device comprising ohmic contact in an epitaxy substrateKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Apr 14, 2009·0 cites·15 claims
- 4148US12176306B2Electrical circuit of semiconductor channel resistor and apparatus and method for generating the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Dec 24, 2024·0 cites·6 claims
- 4244US8772833B2Power semiconductor device and fabrication method thereofCHANG WOO JIN·Filed 2012·Granted Jul 8, 2014·0 cites·10 claims
- 4344US2015194494A1Field-effect transistor for high voltage driving and manufacturing method thereofKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4442US2015144961A1High frequency device and method of manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4541US9837719B2Patch antennaELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Dec 5, 2017·0 cites·14 claims
- 4640US2008124852A1Method of forming T- or gamma-shaped electrodeKOREA ELECTRONICS TELECOMM·Filed 2006·Application pending·0 cites
- 4739US8697507B2Transistor of semiconductor device and method of fabricating the sameMUN JAE KYOUNG·Filed 2011·Granted Apr 15, 2014·0 cites·5 claims
- 4839US2013069127A1Field effect transistor and fabrication method thereofAHN HO KYUN·Filed 2012·Application pending·0 cites
- 4939US2022045679A1Spdt switch for improving power transfer capabilityELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ho Kyun Ahn files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →