PARK; Kyung Hyun

Patent Applications and Registrations

Patent applications and USPTO patent grants for PARK; Kyung Hyun.The latest application filed is for "antenna structure".

Company Profile

5.57.63

PARK; Kyung Hyun - Daejeon KR
Park; Kyung Hyun - Suwon-si KR
Park; Kyung-Hyun - Incheon KR
Park; Kyung-Hyun - Changwon-si N/A KR
PARK; Kyung Hyun - Gyeonggi-Do KR
PARK; Kyung Hyun - Yuseong-gu KR
Park; Kyung Hyun - Seoul KR
Park; Kyung Hyun - Changwon KR
Park; Kyung Hyun - Daejeon-city KR
Park; Kyung Hyun - Changwon-city KR
Park; Kyung-hyun - Daejon KR
Park; Kyung-Hyun - Taejon KR
Park; Kyung Hyun - Daejon-Shi KR
Park; Kyung-Hyun - Eoeun-dong 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
Antenna Structure App 20220158355 - KIM; Dong-Young ; et al.	2022-05-19
Terahertz Light Source Device App 20220140170 - MOON; Kiwon ; et al.	2022-05-05
Polygon mirror assembly and scan device Grant 11,269,178 - Lee , et al. March 8, 2	2022-03-08
Schottky barrier diode and method for manufacturing the same Grant 11,201,250 - Park , et al. December 14, 2	2021-12-14
Waveguide for changing frequency range by using sectional variable of waveguide and frequency range changing method Grant 11,121,442 - Choi , et al. September 14, 2	2021-09-14
Terahertz Wave Generating Apparatus Using Dual Mode Laser App 20210281045 - Kim; Hyun Soo ; et al.	2021-09-09
Apparatus For Detecting Slurry Spread Volume Using Terahertz Wave, Spread System And Detecting Method Using The Same App 20210172872 - SEONG; Ha Seung ; et al.	2021-06-10
Schottky Barrier Diode And Method For Manufacturing The Same App 20200335639 - PARK; Dong Woo ; et al.	2020-10-22
Waveguide For Changing Frequency Range By Using Sectional Variable Of Waveguide And Frequency Range Changing Method App 20200313264 - CHOI; DAHYE ; et al.	2020-10-01
Apparatus for acquiring image using terahertz wave Grant 10,732,045 - Han , et al.	2020-08-04
Polygon Mirror Assembly And Scan Device App 20200150420 - LEE; Eui Su ; et al.	2020-05-14
Apparatus For Acquiring Image Using Terahertz Wave App 20190285475 - HAN; Sang-Pil ; et al.	2019-09-19
Terahertz Reflection Imaging System Using Rotating Polyhedral Mirror And Telecentric F-theta Lens App 20190120756 - MOON; Kiwon ; et al.	2019-04-25
Coil device and apparatus including the same Grant 10,218,219 - Kim , et al. Feb	2019-02-26
Apparatus for generating terahertz wave and method for controlling terahertz wavefront using the same Grant 10,147,832 - Moon , et al. De	2018-12-04
Apparatus and method for providing terahertz waves Grant 10,082,627 - Park , et al. September 25, 2	2018-09-25
Apparatus And Method For Providing Terahertz Waves App 20180136397 - PARK; Kyung Hyun ; et al.	2018-05-17
Schottky diode having a varied width structure Grant 9,941,418 - Park , et al. April 10, 2	2018-04-10
Large caliber array type terahertz wave generating device having photonic crystal structure Grant 9,761,750 - Moon , et al. September 12, 2	2017-09-12
Appratus For Generating Terahertz Wave And Method For Controlling Terahertz Wavefront Using The Same App 20170256665 - Moon; Ki Won ; et al.	2017-09-07
Schottky Diode And Manufacturing Method Of The Same App 20170256656 - PARK; Jeong Woo ; et al.	2017-09-07
Photo diode Grant 9,715,069 - Lee , et al. July 25, 2	2017-07-25
Photo mixer and method for manufacturing same Grant 9,618,823 - Park , et al. April 11, 2	2017-04-11
Interconnection apparatus and method using terahertz waves Grant 9,553,678 - Park , et al. January 24, 2	2017-01-24
Coil Device And Apparatus Including The Same App 20170004921 - KIM; Chul Kyu ; et al.	2017-01-05
Photo Diode App 20160320573 - LEE; Eui Su ; et al.	2016-11-03
Beating signal monitoring module, terahertz wave generation device and optical signal monitoring device including the beating signal monitoring module Grant 9,410,851 - Kim , et al. August 9, 2	2016-08-09
Large Caliber Array Type Terahertz Wave Generating Device Having Photonic Crystal Structure App 20160170288 - MOON; Ki Won ; et al.	2016-06-16
Skin care massager Grant D759,261 - Son , et al. June 14, 2	2016-06-14
Terahertz continuous wave emitting device Grant 9,354,484 - Kim , et al. May 31, 2	2016-05-31
Lower track of crawler excavator Grant 9,260,144 - Park February 16, 2	2016-02-16
Method of manufacturing frequency tunable terahertz transceiver Grant 9,236,711 - Park January 12, 2	2016-01-12
Apparatus and method for contactless thickness measurement Grant 9,228,826 - Ryu , et al. January 5, 2	2016-01-05
Electric Blower App 20150337856 - HWANG; Se Yeun ; et al.	2015-11-26
Photo Mixer And Method For Manufacturing Same App 20150277208 - Park; Kyung-Hyun ; et al.	2015-10-01
Wide area array type photonic crystal photomixer for generating and detecting broadband terahertz wave Grant 9,136,421 - Moon , et al. September 15, 2	2015-09-15
Apparatus for generating/detecting terahertz wave using graphene and manufacturing method of the same Grant 9,130,082 - Park , et al. September 8, 2	2015-09-08
Rectifier And Terahertz Detector Using The Same App 20150179842 - PARK; Jeong Woo ; et al.	2015-06-25
Terahertz wave generating module and terahertz wave detecting device including the same Grant 9,035,251 - Han , et al. May 19, 2	2015-05-19
Photomixer For Generating And Detecting Terahertz Continuous Wave And Method Of Manufacturing The Same App 20150102222 - KIM; Nam Je ; et al.	2015-04-16
Terahertz Continuous Wave Emitting Device App 20150090906 - KIM; Nam Je ; et al.	2015-04-02
THz-wave generation /detection modules and devices including the same Grant 8,853,633 - Han , et al. October 7, 2	2014-10-07
Lower Track Of Crawler Excavator App 20140246899 - Park; Kyung-Hyun	2014-09-04
Wide Area Array Type Photonic Crystal Photomixer For Generating And Detecting Broadband Terahertz Wave App 20140197425 - MOON; Kiwon ; et al.	2014-07-17
Dual mode semiconductor laser and terahertz wave apparatus using the same Grant 8,774,243 - Kim , et al. July 8, 2	2014-07-08
Photo detector and optical device Grant 8,772,725 - Park , et al. July 8, 2	2014-07-08
Apparatus For Generating/detecting Terahertz Wave Using Graphene And Manufacturing Method Of The Same App 20140183441 - PARK; Kyung Hyun ; et al.	2014-07-03
Beating Signal Monitoring Module, Terahertz Wave Generation Device And Optical Signal Monitoring Device Including The Beating Signal Monitoring Module App 20140175306 - KIM; Namje ; et al.	2014-06-26
Terahertz Wave Generating Module And Terahertz Wave Detecting Device Including The Same App 20140166881 - HAN; Sang-Pil ; et al.	2014-06-19
Method Of Manufacturing Frequency Tunable Terahertz Transceiver App 20140154822 - PARK; Kyung Hyun	2014-06-05
Apparatus And Method For Contactless Thickness Measurement App 20140061475 - RYU; Han-Cheol ; et al.	2014-03-06
Frequency tunable terahertz transceivers and method of manufacturing dual wavelength laser Grant 8,649,414 - Park February 11, 2	2014-02-11
Terahertz wave generator and method of generating terahertz wave Grant 8,610,094 - Kim , et al. December 17, 2	2013-12-17
Interconnection Apparatus And Method Using Terahertz Waves App 20130320215 - PARK; Kyung-Hyun ; et al.	2013-12-05
Terahertz wave generator Grant 8,599,893 - Kim , et al. December 3, 2	2013-12-03
Photo Detector And Optical Device App 20130299701 - Park; Jeong Woo ; et al.	2013-11-14
Terahertz wave apparatus Grant 8,476,592 - Jeon , et al. July 2, 2	2013-07-02
Terahertz Wave Generator And Method Of Generating Terahertz Wave App 20130161541 - KIM; Namje ; et al.	2013-06-27
Planar lightwave circuit (PLC) device wavelength tunable light source comprising the same device and wavelength division multiplexing-passive optical network (WDM-PON) using the same light source Grant 8,320,763 - Kim , et al. November 27, 2	2012-11-27
Laser device Grant 8,213,478 - Park , et al. July 3, 2	2012-07-03
THz-WAVE GENERATION /DETECTION MODULES AND DEVICES INCLUDING THE SAME App 20120153161 - Han; Sang-Pil ; et al.	2012-06-21
Terahertz Wave Generator App 20120147907 - KIM; Namje ; et al.	2012-06-14
Multiple distributed feedback laser devices Grant 8,149,890 - Park , et al. April 3, 2	2012-04-03
Frequency Tunable Terahertz Transceivers And Method Of Manufacturing Dual Wavelength Laser App 20120068090 - PARK; Kyung Hyun	2012-03-22
Dual Mode Semiconductor Laser And Terahertz Wave Apparatus Using The Same App 20120051386 - KIM; Namje ; et al.	2012-03-01
Apparatus for generating/detecting THz wave and method of manufacturing the same Grant 8,039,802 - Shin , et al. October 18, 2	2011-10-18
Terahertz Wave Apparatus App 20110192978 - JEON; Min Yong ; et al.	2011-08-11
Photomixer Module And Terahertz Wave Generation Method Thereof App 20110149368 - KIM; Namje ; et al.	2011-06-23
Laser Device App 20110150018 - PARK; Kyung Hyun ; et al.	2011-06-23
Fiber Laser App 20110142082 - JEON; Min Yong ; et al.	2011-06-16
Apparatus for and method of generating millimeter waves Grant 7,933,524 - Park , et al. April 26, 2	2011-04-26
Multiple Distributed Feedback Laser Devices App 20110090932 - PARK; Kyung Hyun ; et al.	2011-04-21
Apparatus For Generating/detecting Thz Wave And Method Of Manufacturing The Same App 20110068270 - SHIN; Jaeheon ; et al.	2011-03-24
Protective layer material for PDP and method of manufacturing the same Grant 7,868,550 - Kim , et al. January 11, 2	2011-01-11
Multiple distributed feedback laser devices Grant 7,864,824 - Park , et al. January 4, 2	2011-01-04
Self-pulsating laser diode Grant 7,813,388 - Park , et al. October 12, 2	2010-10-12
Semiconductor Laser Device App 20100158056 - Shin; Jae-Heon ; et al.	2010-06-24
Multiple Distributed Feedback Laser Devices App 20100142571 - PARK; Kyung Hyun ; et al.	2010-06-10
Laser diode generating passive mode and method of creating optical pulse using the same diode Grant 7,720,128 - Leem , et al. May 18, 2	2010-05-18
Planar Lightwave Circuit (plc) Device Wavelength Tunable Light Source Comprising The Same Device And Wavelength Division Multiplexing-passive Optical Network (wdm-pon) Using The Same Light Source App 20100119231 - Kim; Byoung-Whi ; et al.	2010-05-13
Self-mode locked multi-section semiconductor laser diode Grant 7,680,169 - Park , et al. March 16, 2	2010-03-16
3R recovery system Grant 7,583,868 - Yee , et al. September 1, 2	2009-09-01
Mounting structure of an endless track carrier roller Grant 7,571,783 - Park , et al. August 11, 2	2009-08-11
Optical signal retiming, reshaping, and reamplifying (3R) regeneration system having monolithically integrated Mach Zehnder interferometer and self-pulsating laser diode Grant 7,489,873 - Leem , et al. February 10, 2	2009-02-10
Self-pulsating Laser Diode App 20080137694 - PARK; Kyung Hyun ; et al.	2008-06-12
Protective layer material for PDP and method of manufacturing the same App 20080085375 - Kim; Jeong Seok ; et al.	2008-04-10
Signal processor for converting signal Grant 7,356,263 - Kim , et al. April 8, 2	2008-04-08
Apparatus and method for wavelength conversion and clock signal extraction using semiconductor optical amplifiers Grant 7,277,222 - Kim , et al. October 2, 2	2007-10-02
Apparatus for and method of generating millimeter waves App 20070212074 - Park; Kyung Hyun ; et al.	2007-09-13
Mounting structure of an endless track carrier roller App 20070131460 - Park; Kyung Hyun ; et al.	2007-06-14
Laser diode generating passive mode and method of creating optical pulse using the same diode App 20070091942 - Leem; Young Ahn ; et al.	2007-04-26
Apparatus and method for wavelength conversion and clock signal extraction using semiconductor optical amplifiers App 20070070493 - Kim; Dong Churl ; et al.	2007-03-29
Ultrahigh-frequency light source using dual-wavelength laser with 3-dB beam splitter and method of manufacturing the same Grant 7,174,070 - Kim , et al. February 6, 2	2007-02-06
3R recovery system App 20060120659 - Yee; Dae Su ; et al.	2006-06-08
Signal regenerator App 20060092502 - Kim; Dong Churl ; et al.	2006-05-04
Optical signal retiming, reshaping, and reamplifying (3R) regeneration system having monolithically integrated Mach Zehnder interferometer and self-pulsating laser diode App 20060078253 - Leem; Young Ahn ; et al.	2006-04-13
Multi DFB laser diode Grant 7,012,945 - Park , et al. March 14, 2	2006-03-14
Signal processor for converting signal App 20050276614 - Kim, Dong Churl ; et al.	2005-12-15
System for all-optical clock recovery App 20050141898 - Yee, Dae Su ; et al.	2005-06-30
Ultrahigh-frequency light source using dual-wavelength laser with 3-dB beam splitter and method of manufacturing the same App 20050129361 - Kim, Dong Churl ; et al.	2005-06-16
Semiconductor optical devices with differential grating structure and method for manufacturing the same Grant 6,885,804 - Park , et al. April 26, 2	2005-04-26
Multi DFB laser diode App 20040125845 - Park, Kyung-Hyun ; et al.	2004-07-01
Self-mode locked multi-section semiconductor laser diode App 20040125851 - Park, Kyung-Hyun ; et al.	2004-07-01
High frequency optical pulse source App 20040114656 - Kim, Dong-Churl ; et al.	2004-06-17
Method for manufacturing an optical device Grant 6,639,735 - Park , et al. October 28, 2	2003-10-28
Semiconductor optical devices with differential grating structure and method for manufacturing the same App 20030147617 - Park, Kyung-hyun ; et al.	2003-08-07
Method of manufacturing semiconductor optical device Grant 6,593,162 - Park , et al. July 15, 2	2003-07-15
Method for manufacturing an optical device App 20020085602 - Park, Kyung-Hyun ; et al.	2002-07-04
High power semiconductor lasers with ridge waveguide structure App 20010021213 - Lee, Jung Kee ; et al.	2001-09-13
High power semiconductor lasers with ridge waveguide structure Grant 6,278,720 - Lee , et al. August 21, 2	2001-08-21
Method for fabricating a planar buried heterostructure laser diode Grant 5,665,612 - Lee , et al. September 9, 1	1997-09-09

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.