Jung; Dae-Kwang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jung; Dae-Kwang.The latest application filed is for "electronic device including biometric sensor".

Company Profile

15.87.93

Jung; Dae-Kwang - Suwon-si KR
Jung; Dae Kwang - Gyeonggi-do KR
Jung; Dae-Kwang - Yongin-si KR
Jung; Dae Kwang - Nashville TN
Jung; Dae-Kwang - Suwon-shi KR
Jung; Dae Kwang - Kyungsang-namdo KR
Jung; Dae Kwang - Masan-si KR
Jung, Dae Kwang - Hoewon-ku 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
Electronic device including biometric sensor Grant 11,348,361 - Kim , et al. May 31, 2	2022-05-31
Fingerprint verification method and electronic device for performing the same Grant 11,216,097 - Roh , et al. January 4, 2	2022-01-04
Electronic device and method for determining touch coordinate thereof Grant 10,949,019 - Jung , et al. March 16, 2	2021-03-16
Electronic Device Including Biometric Sensor App 20210049342 - KIM; Jong-Il ; et al.	2021-02-18
Wearable device and method of operating the same Grant 10,867,023 - Yun , et al. December 15, 2	2020-12-15
Electronic device including biometric sensor Grant 10,846,504 - Kim , et al. November 24, 2	2020-11-24
Display for recognizing fingerprint and electronic device Grant 10,747,981 - Jung , et al. A	2020-08-18
Electronic Device And Method For Determining Touch Coordinate Thereof App 20200167021 - JUNG; Dae-Kwang ; et al.	2020-05-28
Fingerprint Verification Method And Electronic Device For Performing The Same App 20200160031 - ROH; Wan Ho ; et al.	2020-05-21
Wearable Device And Method Of Operating The Same App 20200117786 - YUN; In-kuk ; et al.	2020-04-16
Apparatus for reducing noise input to fingerprint sensor Grant 10,599,908 - Jung , et al.	2020-03-24
Electronic device and method for determining touch coordinate thereof Grant 10,551,980 - Jung , et al. Fe	2020-02-04
Wearable device and method of operating the same Grant 10,552,598 - Yun , et al. Fe	2020-02-04
Fingerprint verification method and electronic device for performing the same Grant 10,546,178 - Roh , et al. Ja	2020-01-28
User authentication method and electronic device supporting the same Grant 10,482,325 - Jung , et al. Nov	2019-11-19
Fingerprint Verification Method And Electronic Device For Performing The Same App 20190228207 - ROH; Wan Ho ; et al.	2019-07-25
Biometric information acquisition method and device for same Grant 10,346,601 - Yun , et al. July 9, 2	2019-07-09
Optical gas sensor Grant 10,345,223 - Kwak , et al. July 9, 2	2019-07-09
Wearable Device And Method Of Operating The Same App 20190205519 - YUN; In-kuk ; et al.	2019-07-04
Method and device for irradiating light for photographing iris Grant 10,318,806 - Jung , et al.	2019-06-11
Fingerprint verification method and electronic device for performing the same Grant 10,262,184 - Roh , et al.	2019-04-16
Method and device for radiating light used to capture iris Grant 10,238,286 - Jung , et al.	2019-03-26
Wearable device and method of operating the same Grant 10,235,510 - Yun , et al.	2019-03-19
Display For Recognizing Fingerprint And Electronic Device App 20190034690 - JUNG; Dae-Kwang ; et al.	2019-01-31
Optical Gas Sensor App 20180372618 - KWAK; Hyun-suk ; et al.	2018-12-27
Electronic Device Including Biometric Sensor App 20180225503 - KIM; Jong-Il ; et al.	2018-08-09
Electronic Device And Method For Determining Touch Coordinate Thereof App 20180217698 - JUNG; Dae Kwang ; et al.	2018-08-02
Apparatus For Reducing Noise Input To Fingerprint Sensor App 20180121703 - JUNG; Dae Kwang ; et al.	2018-05-03
Biometric Information Acquisition Method And Device For Same App 20180096119 - YUN; In-kuk ; et al.	2018-04-05
Method and device for generating vibration based on an adjective Grant 9,880,570 - Lee , et al. January 30, 2	2018-01-30
Fingerprint Verification Method And Electronic Device For Performing The Same App 20170316250 - ROH; Wan Ho ; et al.	2017-11-02
Apparatus and method for providing synchronized data by using visible light communication Grant 9,692,507 - Shin , et al. June 27, 2	2017-06-27
Coordinate indicating device and coordinate measuring device for measuring input coordinates of coordinate indicating device Grant 9,626,009 - Park , et al. April 18, 2	2017-04-18
Touch panel sealing apparatus Grant 9,615,475 - Bae , et al. April 4, 2	2017-04-04
Method and device for generating vibration by using adjective space on a timeline Grant 9,600,984 - Lee , et al. March 21, 2	2017-03-21
Method for preventing touch misrecognition, machine-readable storage medium, and portable terminal Grant 9,600,118 - Park , et al. March 21, 2	2017-03-21
User Authentication Method And Electronic Device Supporting The Same App 20160364610 - JUNG; Dae-kwang ; et al.	2016-12-15
Method And Device For Radiating Light Used To Capture Iris App 20160262615 - JUNG; Dae-kwang ; et al.	2016-09-15
Method And Device For Irradiating Light For Photographing Iris App 20160260206 - JUNG; Dae-kwang ; et al.	2016-09-08
Actuator using electro-active polymer and electronic device therewith Grant 9,356,225 - Park , et al. May 31, 2	2016-05-31
Terminal device for providing haptic effect using haptic engine and controlling method therefor Grant 9,280,882 - Lee , et al. March 8, 2	2016-03-08
Wearable Device And Method Of Operating The Same App 20160034679 - YUN; In-kuk ; et al.	2016-02-04
Method And Device For Generating Vibration From Adjective Space App 20150235531 - LEE; Eun-hwa ; et al.	2015-08-20
Method And Device For Generating Vibration By Using Adjective App 20150212527 - LEE; Eun-hwa ; et al.	2015-07-30
Apparatus And Method For Providing Synchronized Data By Using Visible Light Communication App 20150207561 - Shin; Hong-Seok ; et al.	2015-07-23
Apparatus and method for improving input position and pressure detection in a pressure detection touch screen Grant 9,024,904 - Jung , et al. May 5, 2	2015-05-05
Copolymers and methods of use thereof Grant 9,012,596 - Sung , et al. April 21, 2	2015-04-21
Method for driving color lamp and apparatus therefor Grant 9,013,117 - Jung , et al. April 21, 2	2015-04-21
Apparatus and method for providing synchronized data by using visible light communication Grant 8,995,840 - Shin , et al. March 31, 2	2015-03-31
Method and apparatus for providing additional information through display Grant 8,982,037 - Lee , et al. March 17, 2	2015-03-17
Method and apparatus for data communication based on digital image processing Grant 8,866,836 - Lee , et al. October 21, 2	2014-10-21
Terminal Device For Providing Haptic Effect Using Haptic Engine And Controlling Method Therefor App 20140285329 - LEE; Eun-Hwa ; et al.	2014-09-25
Apparatus for transmitting and receiving visible light communication data Grant 8,831,438 - Park , et al. September 9, 2	2014-09-09
Visible light wireless communication method and system Grant 8,805,190 - Lee , et al. August 12, 2	2014-08-12
Apparatus for controlling lighting equipment for lighting communication Grant 8,750,718 - Lee , et al. June 10, 2	2014-06-10
Copolymers And Methods Of Use Thereof App 20140107292 - Sung; Hak-Joon ; et al.	2014-04-17
Touch Panel Sealing Apparatus App 20140091536 - BAE; Yu-Dong ; et al.	2014-04-03
Subcarrier multiplexing type optical communication method and passive optical network using the same Grant 8,682,166 - Jung , et al. March 25, 2	2014-03-25
Apparatus And Method For Improving Input Position And Pressure Detection In A Pressure Detection Touch Screen App 20140035849 - Jung; Ji-Hyun ; et al.	2014-02-06
Actuator Using Electro-active Polymer And Electronic Device Therewith App 20130328447 - PARK; Jin-Hyoung ; et al.	2013-12-12
Coordinate Indicating Device And Coordinate Measuring Device For Measuring Input Coordinates Of Coordinate Indicating Device App 20130321358 - Park; Jin-Hyoung ; et al.	2013-12-05
Apparatus and method for transmitting and receiving data in one-to-one communication Grant 8,601,183 - Choi , et al. December 3, 2	2013-12-03
Apparatus and method for arranging communication links in visible light communication Grant 8,594,509 - Shin , et al. November 26, 2	2013-11-26
Pressure Sensitive Touch Panel And Portable Terminal Including The Same App 20130278498 - JUNG; Dae-Kwang ; et al.	2013-10-24
Method For Preventing Touch Misrecognition, Machine-readable Storage Medium, And Portable Terminal App 20130215087 - Park; Kyung-Wan ; et al.	2013-08-22
Indoor navigation method and system using illumination lamps Grant 8,510,033 - Park , et al. August 13, 2	2013-08-13
Apparatus and method for transmitting and receiving data using visible light communication Grant 8,463,134 - Choi , et al. June 11, 2	2013-06-11
Visible light communication method and system Grant 8,452,188 - Shin , et al. May 28, 2	2013-05-28
Optical signal concentrator and optical receiver using the same Grant 8,433,207 - Shin , et al. April 30, 2	2013-04-30
Method and apparatus for generating visible signal for data transmission frame in visible-light communication system Grant 8,358,935 - Choi , et al. January 22, 2	2013-01-22
Communication link apparatus and method for maintaining visibility in visible light communication Grant 8,320,768 - Shin , et al. November 27, 2	2012-11-27
Wireless communication interface for portable wireless terminal Grant 8,204,383 - Shin , et al. June 19, 2	2012-06-19
Method for measuring position of portable terminal and indoor illuminating apparatus for the same Grant 8,117,006 - Lee , et al. February 14, 2	2012-02-14
Apparatus and method for broadcasting visible light information in visible light communication Grant 8,059,112 - Park , et al. November 15, 2	2011-11-15
Method for providing visible light communication in a visible light communication system Grant 8,019,230 - Choi , et al. September 13, 2	2011-09-13
Reconnection method in peripheral interface using visible light communication Grant 8,005,366 - Shin , et al. August 23, 2	2011-08-23
System And Method For Indoor Positioning Using Led Lighting App 20110176803 - Song; Ki-Uk ; et al.	2011-07-21
Apparatus And Method For Providing Synchronized Data By Using Visible Light Communication App 20110170872 - Shin; Hong-Seok ; et al.	2011-07-14
Indoor Navigation Method And System Using Illumination Lamps App 20110153201 - PARK; Sung-Bum ; et al.	2011-06-23
Visible-light Wireless Communication Method And System App 20110110668 - Lee; Kyung-woo ; et al.	2011-05-12
Apparatus And Method For Transmitting And Receiving Data In One-to-one Communication App 20110072174 - CHOI; Jeong-Seok ; et al.	2011-03-24
Method And Apparatus For Providing Additional Information Through Display App 20110063510 - Lee; Kyung-Woo ; et al.	2011-03-17
Apparatus And Method For Transmitting And Receiving Data Using Visible Light Communication App 20110002695 - Choi; Jeong-Seok ; et al.	2011-01-06
Passive optical network Grant 7,783,198 - Jung , et al. August 24, 2	2010-08-24
Method For Driving Color Lamp And Apparatus Therefor App 20100207546 - JUNG; Dae-Kwang ; et al.	2010-08-19
Visible Light Communication Method And System App 20100209105 - Shin; Hong-Seok ; et al.	2010-08-19
Apparatus For Controlling Lighting Equipment For Lighting Communication App 20100209119 - LEE; Kyung-Woo ; et al.	2010-08-19
Method For Measuring Position Of Portable Terminal And Indoor Illuminating Apparatus For The Same App 20100179786 - LEE; Kyung-Woo ; et al.	2010-07-15
Apparatus For Transmitting And Receiving Visible Light Communication Data App 20100135671 - PARK; Sung-Bum ; et al.	2010-06-03
Method And Apparatus For Data Communication Based On Digital Image Processing App 20100110088 - LEE; Kyung-Woo ; et al.	2010-05-06
Optical Signal Concentrator And Optical Receiver Using The Same App 20100098439 - SHIN; Dong-Jae ; et al.	2010-04-22
Apparatus and method of controlling emitting color of visible light according to a current communication state in a VLC device Grant 7,663,501 - Hyun , et al. February 16, 2	2010-02-16
TDM PON and dynamic bandwidth allocation method thereof Grant 7,639,949 - Jung , et al. December 29, 2	2009-12-29
Apparatus And Method For Broadcasting Visible Light Information In Visible Light Communication App 20090213099 - PARK; Sung-Bum ; et al.	2009-08-27
Reconnection method in peripheral interface using visible light communication App 20090196622 - Shin; Hong-Seok ; et al.	2009-08-06
Method and apparatus for generating visible signal for data transmission frame in visible-light communication system App 20090185802 - Choi; Jeong-Seok ; et al.	2009-07-23
Method Of Communicating Between Terminals Using Optical Wireless Line And Mobile Terminal For Performing The Same App 20090110405 - LEE; Kyung Woo ; et al.	2009-04-30
Method for providing visible light communication in a visible light communication system App 20090028558 - Choi; Jeong-Seok ; et al.	2009-01-29
Apparatus and method for arranging communication links in visible light communication App 20090022496 - SHIN; Dong-Jae ; et al.	2009-01-22
Communication link apparatus and method for maintaining visibility in visible light communication App 20090010654 - Shin; Dong-Jae ; et al.	2009-01-08
Passive optical network system providing simultaneously both broadcasting service and data service Grant 7,418,204 - Jung , et al. August 26, 2	2008-08-26
Wavelength division multiplexed self-healing passive optical network using wavelength injection method Grant 7,415,205 - Shin , et al. August 19, 2	2008-08-19
Optical transmitter and passive optical network using the same Grant 7,398,021 - Shin , et al. July 8, 2	2008-07-08
Method for communication link connection using visible light communication App 20080131140 - Shin; Dong-Jae ; et al.	2008-06-05
Broad-band optical semiconductor device and a method for manufacturing the same Grant 7,369,588 - Hwang , et al. May 6, 2	2008-05-06
Wireless communication interface for portable wireless terminal App 20080102893 - Shin; Dong-Jae ; et al.	2008-05-01
Apparatus and method of controlling emitting color of visible light according to a current communication state in a VLC device App 20080094244 - Oh; Yun-Je ; et al.	2008-04-24
Wavelength division multiplexing optical transmitter using Fabry-Perot laser Grant 7,340,173 - Shin , et al. March 4, 2	2008-03-04
Wavelength division multiplexed passive optical network system Grant 7,295,778 - Lee , et al. November 13, 2	2007-11-13
Subcarrier Multiplexing Type Optical Communication Method And Passive Optical Network Using The Same App 20070258713 - Jung; Dae-Kwang ; et al.	2007-11-08
Self-healing wavelength division multiplexing-passive optical network system Grant 7,283,748 - Jung , et al. October 16, 2	2007-10-16
Wavelength-division-multiplexed optical source and passive optical network system employing the same Grant 7,272,316 - Jung , et al. September 18, 2	2007-09-18
Wavelength division multiplexing light source apparatus using semiconductor optical amplifier Grant 7,269,352 - Jung , et al. September 11, 2	2007-09-11
TDM PON and dynamic bandwidth allocation method thereof App 20070189773 - Jung; Dae-Kwang ; et al.	2007-08-16
Hybrid passive optical network using wireless communication App 20070189772 - Hyun; Yoo-Jeong ; et al.	2007-08-16
Passive optical network App 20070183778 - Jung; Dae-Kwang ; et al.	2007-08-09
Apparatus and method for tracking optical wavelength in WDM passive optical network using loop-back light source Grant 7,254,340 - Jung , et al. August 7, 2	2007-08-07
Hybrid passive optical network App 20070177873 - Hyun; Yoo-Jeong ; et al.	2007-08-02
Bidirectional optical add/drop multiplexer and wavelength division multiplexed ring network using the same Grant 7,228,021 - Jung , et al. June 5, 2	2007-06-05
Low noise multi-wavelength light source and wavelength division multiplexing system using same Grant 7,224,519 - Shin , et al. May 29, 2	2007-05-29
Light source apparatus for WDM optical communication and optical communication system Grant 7,209,609 - Shin , et al. April 24, 2	2007-04-24
Method for maintaining wavelength-locking of Fabry-Perot laser regardless of change of external temperature and WDM light source using the method Grant 7,187,700 - Shin , et al. March 6, 2	2007-03-06
Wavelength-division-multiplexed light source and wavelength-division-multiplexed passive optical network using the same App 20070036483 - Shin; Dong-Jae ; et al.	2007-02-15
Bidirectional add/drop multiplexer App 20070014576 - Park; Sung-Bum ; et al.	2007-01-18
Self-seeded Fabry-Perot laser device for wavelength division multiplexing system Grant 7,149,431 - Jung , et al. December 12, 2	2006-12-12
Wavelength division multiplexed light source and passive optical network using the same App 20060233550 - Shin; Dong-Jae ; et al.	2006-10-19
Method for maintaining mode-locked state of fabry-perot laser irrespective of temperature change and WDM light source using the same method Grant 7,123,633 - Shin , et al. October 17, 2	2006-10-17
SCM-PON using WDM App 20060222365 - Jung; Dae-Kwang ; et al.	2006-10-05
Method for removing cross-talk in wavelength division multiplexed passive optical network App 20060171629 - Shin; Dong-Jae ; et al.	2006-08-03
Broad-band optical semiconductor device and a method for manufacturing the same App 20060171430 - Hwang; Seong-Taek ; et al.	2006-08-03
Self-healing passive optical network App 20060165412 - Jung; Dae-Kwang ; et al.	2006-07-27
Optical transceiver and passive optical network using the same Grant 7,073,956 - Shin , et al. July 11, 2	2006-07-11
Optical Transceiver And Passive Optical Network Using The Same App 20060140548 - Shin; Dong-Jae ; et al.	2006-06-29
Method for operating wavelength-division-multiplexed passive optical network App 20060115271 - Hwang; Seong-Taek ; et al.	2006-06-01
Optical network for bi-directional wireless communication App 20060104636 - Jung; Dae-Kwang ; et al.	2006-05-18
Bidirectional optical add/drop multiplexer and wavelength division multiplexed ring network using the same App 20060067612 - Jung; Dae-Kwang ; et al.	2006-03-30
Optical access network of wavelength division method and passive optical network using the same App 20060045524 - Lee; Gyu-Woong ; et al.	2006-03-02
Optical access network of wavelength division method and passive optical network using the same App 20060045525 - Lee; Gyu-Woong ; et al.	2006-03-02
Passive optical network App 20060039700 - Kim; Hyun-Soo ; et al.	2006-02-23
Fabry-Perot laser apparatus mode-locked to multi-frequency lasing light source and optical transmission apparatus using the same Grant 6,996,138 - Jung , et al. February 7, 2	2006-02-07
Light source apparatus for WDM optical communication and optical communication system App 20060008202 - Shin; Dong-Jae ; et al.	2006-01-12
Self-monitoring passive optical network App 20050276603 - Jung, Dae-Kwang ; et al.	2005-12-15
Optical transmitter and passive optical network using the same App 20050276602 - Shin, Hong-Seok ; et al.	2005-12-15
Bi-directional optical access network App 20050259988 - Jung, Dae-Kwang ; et al.	2005-11-24
Wavelength division multiplexed self-healing passive optical network using wavelength injection method App 20050152696 - Shin, Hong-Seok ; et al.	2005-07-14
Wavelength-division-multiplexed passive optical network system using wavelength-seeded light source App 20050074240 - Jung, Dae-Kwang ; et al.	2005-04-07
Wavelength division multiplexing optical transmitter using wideband gain laser App 20050063704 - Lee, Eun-Hwa ; et al.	2005-03-24
Low noise multi-wavelength light source and wavelength division multiplexing system using same App 20050047727 - Shin, Hyun-Cheol ; et al.	2005-03-03
Bi-directional wavelength division multiplexing passive optical network and method for allocating wavelength band App 20050047785 - Hwang, Seong-Taek ; et al.	2005-03-03
Apparatus and method for tracking optical wavelength in WDM passive optical network using loop-back light source App 20050047784 - Jung, Dae-Kwang ; et al.	2005-03-03
Wavelength-division-multiplexed passive optical network using multi-wavelength lasing source and reflective optical amplification means App 20050025484 - Jung, Dae-Kwang ; et al.	2005-02-03
Self-healing wavelength division multiplexing-passive optical network system App 20050008362 - Jung, Dae-Kwang ; et al.	2005-01-13
Wavelength division multiplexing optical transmitter using Fabry-Perot laser App 20040234265 - Shin, Dong-Jae ; et al.	2004-11-25
Method and apparatus for monitoring optical signal-to-noise ratio (OSNR) using polarization-nulling method Grant 6,813,021 - Chung , et al. November 2, 2	2004-11-02
Method for maintaining wavelength-locking of fabry perot laser regardless of change of external temperature and WDM light source using the method App 20040208208 - Shin, Dong-Jae ; et al.	2004-10-21
Method for maintaining mode-locked state of fabry-perot laser irrespective of temperature change and WDM light source using the same method App 20040184805 - Shin, Dong-Jae ; et al.	2004-09-23
Wavelength division multiplexing light source apparatus using semiconductor optical amplifier App 20040179843 - Jung, Dae-Kwang ; et al.	2004-09-16
Wavelength divison multiplexed passive optical network system App 20040175177 - Lee, Jea-Hyuck ; et al.	2004-09-09
Wavelength-division-multiplexed optical source and passive optical network system employing the same App 20040136716 - Jung, Dae-Kwang ; et al.	2004-07-15
Passive optical network system providing simultaneously both broadcasting service and data service App 20040131358 - Jung, Dae-Kwang ; et al.	2004-07-08
Self-seeded fabry-perot laser device for wavelength division multiplexing system App 20040071399 - Jung, Dae-Kwang ; et al.	2004-04-15
Multiplexing/demultiplexing apparatus for wavelength division multiplexed system and wavelength division multiplexed passive optical subscriber networks using the same apparatus Grant 6,597,482 - Chung , et al. July 22, 2	2003-07-22
Method and apparatus for monitoring optical signal-to-noise ratio (OSNR) using polarization-nulling method App 20010052981 - Chung, Yun Chur ; et al.	2001-12-20