Ji; Hong Gu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ji; Hong Gu.The latest application filed is for "semiconductor device and a method for manufacturing the same".

Company Profile

0.17.27

Ji; Hong Gu - Daejeon KR
Ji; Hong Gu - Yuseong-gu KR
Ji, Hong Gu - Daejeon-city KR
Ji; Hong-gu - Daejon KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Semiconductor device having a drain electrode contacting an epi material inside a through-hole and method of manufacturing the same Grant 10,608,102 - Ahn , et al.	2020-03-31
Cascode switch circuit including level shifter Grant 10,256,811 - Chang , et al.	2019-04-09
Semiconductor Device And A Method For Manufacturing The Same App 20190103483 - AHN; Hokyun ; et al.	2019-04-04
Gate-all-around Device And Method For Fabricating The Same App 20190081166 - DO; Jae Won ; et al.	2019-03-14
Cascode Switch Circuit Including Level Shifter App 20180145684 - CHANG; Woojin ; et al.	2018-05-24
Power Amplifier For Compensating For Phase Delay Characteristic And Apparatus Of Synthesizing Power App 20160233834 - JI; Hong Gu	2016-08-11
Bias Circuit Using Negative Voltage App 20150137877 - CHOI; Yun Ho ; et al.	2015-05-21
Directional Coupler Having High Isolation App 20150137907 - JI; Hong Gu ; et al.	2015-05-21
Transmit/receive Module For Radar And Assembling Method Thereof App 20140184438 - Chang; Dong Pil ; et al.	2014-07-03
Transistor of semiconductor device and method of fabricating the same Grant 8,697,507 - Mun , et al. April 15, 2	2014-04-15
Compact Rf Power Amplifier App 20130293295 - NOH; Youn Sub ; et al.	2013-11-07
Doherty Amplifying Apparatus And Method App 20130278332 - JI; Hong Gu ; et al.	2013-10-24
Frequency Control Device Having Improved Isolation Feature App 20130277717 - JI; Hong Gu ; et al.	2013-10-24
Power amplifier having depletion mode high electron mobility transistor Grant 8,294,521 - Kang , et al. October 23, 2	2012-10-23
High-speed optical interconnection device Grant 8,058,658 - Lee , et al. November 15, 2	2011-11-15
Semiconductor device with T-gate electrode Grant 7,973,368 - Lim , et al. July 5, 2	2011-07-05
Transistor Of Semiconductor Device And Method Of Fabricating The Same App 20110143507 - Mun; Jae Kyoung ; et al.	2011-06-16
Sub-harmonic mixer Grant 7,933,576 - Ji , et al. April 26, 2	2011-04-26
Field effect transistor and method for manufacturing the same Grant 7,902,572 - Ahn , et al. March 8, 2	2011-03-08
Power Amplifier Having Depletion Mode High Electron Mobility Transistor App 20110037521 - KANG; Dong Min ; et al.	2011-02-17
Transistor of semiconductor device and method of fabricating the same Grant 7,871,874 - Mun , et al. January 18, 2	2011-01-18
High-speed Optical Interconnection Device App 20100133551 - Lee; Sang-Heung ; et al.	2010-06-03
Transistor Of Semiconductor Device And Method Of Fabricating The Same App 20090170250 - MUN; Jae Kyoung ; et al.	2009-07-02
Semiconductor Device With T-gate Electrode And Method For Fabricating The Same App 20090146184 - LIM; Jong Won ; et al.	2009-06-11
Transistor or semiconductor device comprising ohmic contact in an epitaxy substrate Grant 7,518,166 - Mun , et al. April 14, 2	2009-04-14
Field Effect Transistor And Method For Manufacturing The Same App 20080251858 - AHN; Ho Kyun ; et al.	2008-10-16
Power device having connection structure compensating for reactance component of transmission line Grant 7,429,894 - Chang , et al. September 30, 2	2008-09-30
Method of fabricating pseudomorphic high electron mobility transistor Grant 7,419,862 - Lim , et al. September 2, 2	2008-09-02
Field effect transistor and method for manufacturing the same Grant 7,387,955 - Ahn , et al. June 17, 2	2008-06-17
Sub-harmonic Mixer App 20080132194 - JI; Hong Gu ; et al.	2008-06-05
Method of forming T- or gamma-shaped electrode App 20080124852 - Ahn; Ho Kyun ; et al.	2008-05-29
Transistor or semiconductor device and method of fabricating the same App 20070238232 - Mun; Jae Kyoung ; et al.	2007-10-11
Power device having connection structure compensating for reactance component of transmission line App 20070132514 - Chang; Woo Jin ; et al.	2007-06-14
Method of fabricating pseudomorphic high electron mobility transistor App 20070134862 - Lim; Jong Won ; et al.	2007-06-14
Oscillator using TFMS line App 20070126518 - Ji; Hong Gu ; et al.	2007-06-07
Field effect transistor and method for manufacturing the same App 20070099368 - Ahn; Ho Kyun ; et al.	2007-05-03
Method of manufacturing field effect transistor Grant 7,183,149 - Ahn , et al. February 27, 2	2007-02-27
Method of manufacturing field effect transistor App 20060121658 - Ahn; Ho Kyun ; et al.	2006-06-08
Transistor or semiconductor device and method of fabricating the same App 20060105510 - Mun; Jae Kyoung ; et al.	2006-05-18
Compound semiconductor high frequency switch device Grant 6,933,543 - Mun , et al. August 23, 2	2005-08-23
Compound Semiconductor High Frequency Switch Device App 20050121694 - Mun, Jae Kyoung ; et al.	2005-06-09
Pseudomorphic high electron mobility transistor power device Grant 6,593,603 - Kim , et al. July 15, 2	2003-07-15
Pseudomorphic High Electron Mobility Transistor Power Device And Method For Manufacturing The Same App 20030122152 - Kim, Haecheon ; et al.	2003-07-03

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