Chung; Hyun Jong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chung; Hyun Jong.The latest application filed is for "varistor-based photodetector and image sensor comprising same".

Company Profile

3.62.56

Chung; Hyun Jong - Hwaseong-Si KR
Chung; Hyun Jong - Gyeonggi-do KR
Chung; Hyun-jong - Daejeon KR

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

Patent Activity

Patent	Date
Method for detecting intensity as function of energy of light and devices for performing same Grant 11,378,446 - Chung July 5, 2	2022-07-05
Varistor-based Photodetector And Image Sensor Comprising Same App 20200343392 - Chung; Hyun Jong ; et al.	2020-10-29
Method For Detecting Intensity As Function Of Energy Of Light And Devices For Performing Same App 20200333181 - Chung; Hyun Jong	2020-10-22
Two-dimensional semiconductor, manufacturing method therefor, and semiconductor device comprising same Grant 10,777,639 - Chung , et al. Sept	2020-09-15
Two-dimensional Semiconductor, Manufacturing Method Therefor, And Semiconductor Device Comprising Same App 20190319096 - CHUNG; Hyun Jong ; et al.	2019-10-17
Memory device using graphene as charge-trap layer and method of operating the same Grant 9,525,076 - Lee , et al. December 20, 2	2016-12-20
Graphene device and electronic apparatus Grant 9,373,685 - Shin , et al. June 21, 2	2016-06-21
Methods of fabricating graphene using alloy catalyst Grant 9,359,211 - Woo , et al. June 7, 2	2016-06-07
Electronic device including graphene Grant 9,306,005 - Byun , et al. April 5, 2	2016-04-05
Graphene devices and methods of fabricating the same Grant 9,306,021 - Chung , et al. April 5, 2	2016-04-05
Memory devices including graphene switching devices Grant 9,299,789 - Seo , et al. March 29, 2	2016-03-29
Three-dimensional graphene switching device Grant 9,281,404 - Heo , et al. March 8, 2	2016-03-08
Graphene electronic device and method of fabricating the same Grant 9,257,528 - Chung , et al. February 9, 2	2016-02-09
Method of transferring graphene using trench and substrate for receiving graphene Grant 9,184,236 - Seo , et al. November 10, 2	2015-11-10
Field effect transistor using graphene Grant 9,166,062 - Lee , et al. October 20, 2	2015-10-20
Graphene electronic device and method of fabricating the same Grant 9,142,635 - Heo , et al. September 22, 2	2015-09-22
Inverter logic devices including graphene field effect transistor having tunable barrier Grant 9,136,336 - Heo , et al. September 15, 2	2015-09-15
Methods of manufacturing and transferring larger-sized graphene Grant 9,108,848 - Woo , et al. August 18, 2	2015-08-18
Field Effect Transistor Using Graphene App 20150228804 - LEE; Jae-ho ; et al.	2015-08-13
Tunneling field-effect transistor including graphene channel Grant 9,105,556 - Heo , et al. August 11, 2	2015-08-11
Graphene electronic devices Grant 9,093,509 - Heo , et al. July 28, 2	2015-07-28
Graphene switching device having tunable barrier Grant 9,064,777 - Heo , et al. June 23, 2	2015-06-23
Methods of preparing graphene and device including graphene Grant 9,053,932 - Lee , et al. June 9, 2	2015-06-09
Graphene switching device having tunable barrier Grant 9,048,310 - Lee , et al. June 2, 2	2015-06-02
Field effect transistor using graphene Grant 9,040,957 - Lee , et al. May 26, 2	2015-05-26
Optical modulator including graphene Grant 9,042,683 - Cho , et al. May 26, 2	2015-05-26
Graphene substituted with boron and nitrogen, method of fabricating the same, and transistor having the same Grant 8,999,201 - Lee , et al. April 7, 2	2015-04-07
Graphene Electronic Device And Method Of Fabricating The Same App 20150056758 - HEO; Jin-seong ; et al.	2015-02-26
Electrode structure including graphene and field effect transistor having the same Grant 8,912,530 - Yang , et al. December 16, 2	2014-12-16
Graphene electronic device and method of fabricating the same Grant 8,884,345 - Heo , et al. November 11, 2	2014-11-11
Graphene Devices And Methods Of Fabricating The Same App 20140299944 - CHUNG; Hyun-jong ; et al.	2014-10-09
Graphene electronic device and method of fabricating the same Grant 8,835,899 - Yang , et al. September 16, 2	2014-09-16
Graphene Device And Electronic Apparatus App 20140231752 - SHIN; Hyeon-jin ; et al.	2014-08-21
Memory Device Using Graphene As Charge-trap Layer And Method Of Operating The Same App 20140231820 - LEE; Jae-ho ; et al.	2014-08-21
Graphene Electronic Device And Method Of Fabricating The Same App 20140225068 - CHUNG; Hyun-jong ; et al.	2014-08-14
Graphene electronic device including a plurality of graphene channel layers Grant 8,785,912 - Chung , et al. July 22, 2	2014-07-22
Electronic Device Including Graphene App 20140158989 - BYUN; Kyung-eun ; et al.	2014-06-12
Graphene transistor having air gap, hybrid transistor having the same, and methods of fabricating the same Grant 8,742,478 - Chung , et al. June 3, 2	2014-06-03
Methods Of Preparing Graphene And Device Including Graphene App 20140141600 - LEE; Dong Wook ; et al.	2014-05-22
Graphene electronic device and method of fabricating the same Grant 8,728,880 - Chung , et al. May 20, 2	2014-05-20
Graphene Substituted With Boron And Nitrogen, Method Of Fabricating The Same, And Transistor Having The Same App 20140131626 - LEE; Sung-hoon ; et al.	2014-05-15
Graphene Switching Device Having Tunable Barrier App 20140117313 - LEE; Jae-ho ; et al.	2014-05-01
Tunneling Field-effect Transistor Including Graphene Channel App 20140097403 - HEO; Jin-seong ; et al.	2014-04-10
Memory Devices Including Graphene Switching Devices App 20140097404 - SEO; David ; et al.	2014-04-10
Graphene substituted with boron and nitrogen, method of fabricating the same, and transistor having the same Grant 8,664,439 - Lee , et al. March 4, 2	2014-03-04
Graphene Electronic Device And Method Of Fabricating The Same App 20140021445 - HEO; Jin-seong ; et al.	2014-01-23
Field Effect Transistor Using Graphene App 20140014905 - LEE; Jae-ho ; et al.	2014-01-16
Graphene Electronic Device And Method Of Fabricating The Same App 20130313512 - YANG; Hee-jun ; et al.	2013-11-28
Graphene electronic device and method of fabricating the same Grant 8,592,799 - Yang , et al. November 26, 2	2013-11-26
Graphene electronic device and method of fabricating the same Grant 8,575,665 - Heo , et al. November 5, 2	2013-11-05
Electronic device using a two-dimensional sheet material, transparent display and methods of fabricating the same Grant 8,513,653 - Woo , et al. August 20, 2	2013-08-20
Graphene Electronic Device And Method Of Fabricating The Same App 20130203222 - CHUNG; Hyun-jong ; et al.	2013-08-08
Graphene device and method of manufacturing the same Grant 8,487,356 - Heo , et al. July 16, 2	2013-07-16
Three-dimensional Graphene Switching Device App 20130175506 - HEO; Jin-seong ; et al.	2013-07-11
Electromechanical switch and method of manufacturing the same Grant 8,476,994 - Kim , et al. July 2, 2	2013-07-02
Graphene Transistor Having Air Gap, Hybrid Transistor Having The Same, And Methods Of Fabricating The Same App 20130119349 - CHUNG; Hyun-jong ; et al.	2013-05-16
Optical Modulator Including Graphene App 20130101247 - Cho; Seong-ho ; et al.	2013-04-25
Graphene electronic device and method of fabricating the same Grant 8,421,131 - Chung , et al. April 16, 2	2013-04-16
Electrode Structure Including Graphene And Field Effect Transistor Having The Same App 20130075700 - Yang; Hee-jun ; et al.	2013-03-28
Semiconductor device including graphene and method of manufacturing the semiconductor device Grant 8,405,133 - Chung , et al. March 26, 2	2013-03-26
Method Of Transferring Graphene Using Trench And Substrate For Receiving Graphene App 20130065022 - SEO; David ; et al.	2013-03-14
Inverter Logic Devices Including Graphene Field Effect Transistor Having Tunable Barrier App 20130048948 - HEO; Jin-seong ; et al.	2013-02-28
Graphene Switching Device Having Tunable Barrier App 20130048951 - HEO; Jin-Seong ; et al.	2013-02-28
Display devices Grant 8,294,972 - Chung October 23, 2	2012-10-23
Graphene Electronic Device And Method Of Fabricating The Same App 20120256167 - Heo; Jin-seong ; et al.	2012-10-11
Field effect transistor, logic circuit including the same and methods of manufacturing the same Grant 8,274,098 - Chung , et al. September 25, 2	2012-09-25
Graphene Electronic Device And Method Of Fabricating The Same App 20120175595 - Chung; Hyun-jong ; et al.	2012-07-12
Graphene Electronic Device Including A Plurality Of Graphene Channel Layers App 20120168722 - Chung; Hyun-jong ; et al.	2012-07-05
Graphene Substrates And Methods Of Fabricating The Same App 20120138903 - Chung; Hyun-jong ; et al.	2012-06-07
Graphene Electronic Devices App 20120132893 - Heo; Jin-seong ; et al.	2012-05-31
Semiconductor Device Including Graphene And Method Of Manufacturing The Semiconductor Device App 20120112250 - Chung; Hyun-jong ; et al.	2012-05-10
Stack structure comprising epitaxial graphene, method of forming the stack structure, and electronic device comprising the stack structure Grant 8,159,037 - Woo , et al. April 17, 2	2012-04-17
Graphene electronic device and method of fabricating the same App 20120080658 - Yang; Hee-jun ; et al.	2012-04-05
Graphene Device And Method Of Manufacturing The Same App 20120075008 - Heo; Jin seong ; et al.	2012-03-29
Graphene device and method of manufacturing the same Grant 8,101,980 - Heo , et al. January 24, 2	2012-01-24
Graphene substituted with boron and nitrogen , method of fabricating the same, and transistor having the same App 20110313194 - Lee; Sung-hoon ; et al.	2011-12-22
Graphene electronic device and method of fabricating the same App 20110210314 - Chung; Hyun-jong ; et al.	2011-09-01
Cross-point latch and method of operating the same Grant 7,994,815 - Chung , et al. August 9, 2	2011-08-09
Quantum interference transistors and methods of manufacturing and operating the same Grant 7,978,006 - Shin , et al. July 12, 2	2011-07-12
Spin valve device including graphene, method of manufacturing the same, and magnetic device including the spin valve device App 20110149670 - Heo; Jin-seong ; et al.	2011-06-23
Methods of fabricating graphene using alloy catalyst App 20110108609 - Woo; Yun-sung ; et al.	2011-05-12
Methods of manufacturing and transferring larger-sized graphene App 20110108521 - Woo; Yun-sung ; et al.	2011-05-12
Graphene device and method of manufacturing the same App 20110089995 - Heo; Jin seong ; et al.	2011-04-21
Electronic device using a two-dimensional sheet material, transparent display and methods of fabricating the same App 20110089403 - Woo; Yun-sung ; et al.	2011-04-21
Methods for fixing graphene defects using a laser beam and methods of manufacturing an electronic device App 20110092054 - Seo; Sun-ae ; et al.	2011-04-21
Display devices App 20100157408 - Chung; Hyun-jong	2010-06-24
Quantum interference transistors and methods of manufacturing and operating the same App 20100090759 - Shin; Jai-kwang ; et al.	2010-04-15
Stack structure comprising epitaxial graphene, method of forming the stack structure, and electronic device comprising the stack structure App 20090294759 - Woo; Yun-sung ; et al.	2009-12-03
Inductors and methods of operating inductors App 20090251267 - Jeon; Dae-young ; et al.	2009-10-08
Schottky diode and memory device including the same App 20090032795 - Kim; Dong-chul ; et al.	2009-02-05
Electromechanical switch and method of manufacturing the same App 20090020399 - Kim; Dong-chul ; et al.	2009-01-22
Field effect transistor, logic circuit including the same and methods of manufacturing the same App 20080312088 - Chung; Hyun-jong ; et al.	2008-12-18
Cross-point latch and method of operating the same App 20080284481 - Chung; Hyun-Jong ; et al.	2008-11-20

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