Patent | Date |
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Electronic device and method for managing data input into input field Grant 11,327,818 - Jeon , et al. May 10, 2 | 2022-05-10 |
Semiconductor Package App 20220139873 - LEE; Seon Ho ;   et al. | 2022-05-05 |
Electroplating repair machine for tack expansion and seal welding region, electroplating repair system, and operating method Grant 11,268,205 - Lee , et al. March 8, 2 | 2022-03-08 |
Processing Tape And Method Of Fabricating A Semiconductor Device Using The Same App 20220020627 - JIN; HWAIL ;   et al. | 2022-01-20 |
Method Of Fabricating A Semiconductor Package App 20220013370 - LEE; SEON HO ;   et al. | 2022-01-13 |
Bearing steel and manufacturing method therefor Grant 11,136,639 - Kwon , et al. October 5, 2 | 2021-10-05 |
Wheel Hub And Wheel Bearing Assembly Comprising The Same App 20210283951 - LEE; In Ha ;   et al. | 2021-09-16 |
Method and apparatus for correcting satellite imaging time Grant 11,029,411 - Lee , et al. June 8, 2 | 2021-06-08 |
Drone capable of varying propeller arrangement shape Grant 10,870,478 - Lee December 22, 2 | 2020-12-22 |
Semiconductor package Grant 10,847,476 - Myung , et al. November 24, 2 | 2020-11-24 |
Unfolding propeller unit type unmanned aerial vehicle Grant 10,807,698 - Lee October 20, 2 | 2020-10-20 |
Safety device and crash preventing drone comprising same Grant 10,737,794 - Lee A | 2020-08-11 |
Semiconductor Package App 20200168565 - Myung; Jun Woo ;   et al. | 2020-05-28 |
Unmanned aerial vehicle Grant 10,589,853 - Lee | 2020-03-17 |
Drone Takeoff And Landing System App 20190276147 - LEE; Seon Ho | 2019-09-12 |
Bearing Steel And Manufacturing Method Therefor App 20190256939 - KWON; Oh Chul ;   et al. | 2019-08-22 |
Electronic Device And Method For Managing Data Input Into Input Field App 20190163341 - JEON; Bu Nam ;   et al. | 2019-05-30 |
Sphere magnetic levitation system and method of operating sphere magnetic levitation system Grant 10,283,009 - Lee | 2019-05-07 |
Electroplating Repair Machine For Tack Expansion And Seal Welding Region, Electroplating Repair System, And Operating Method App 20190128467 - Lee; Seon Ho ;   et al. | 2019-05-02 |
Method And Apparatus For Correcting Satellite Imaging Time App 20180372882 - Lee; Seon Ho ;   et al. | 2018-12-27 |
Control moment gyroscope Grant 10,139,226 - Lee Nov | 2018-11-27 |
Drone Capable of Varying Propeller Arrangement Shape App 20180244363 - LEE; Seon Ho | 2018-08-30 |
Safety Device And Crash Preventing Drone Comprising Same App 20180244394 - Lee; Seon Ho | 2018-08-30 |
Unfolding Propellor Unit Type Unmanned Aerial Vehicle App 20180178896 - LEE; Seon Ho | 2018-06-28 |
Electronic Device And Method For Controlling The Same App 20180176536 - JO; Han-Sol ;   et al. | 2018-06-21 |
Unmanned Aerial Vehicle App 20180105266 - LEE; Seon-Ho | 2018-04-19 |
Treatment apparatus and method for waste steam generator, and installation method of treatment apparatus for waste steam generator Grant 9,899,109 - Park , et al. February 20, 2 | 2018-02-20 |
Deformable wearable electronic device Grant 9,874,957 - Lee , et al. January 23, 2 | 2018-01-23 |
Articulated manipulator Grant 9,847,147 - Park , et al. December 19, 2 | 2017-12-19 |
Sphere Magnetic Levitation System And Method Of Operating Sphere Magnetic Levitation System App 20170046969 - Lee; Seon Ho | 2017-02-16 |
Control Moment Gyroscope App 20160298962 - LEE; Seon Ho | 2016-10-13 |
Deformable Wearable Electronic Device App 20160224305 - Lee; Seon Ho ;   et al. | 2016-08-04 |
Light-emitting device Grant 9,406,838 - Han , et al. August 2, 2 | 2016-08-02 |
Treatment Apparatus For Waste Steam Generator And Installation Method Thereof App 20160035443 - PARK; Kwang Soo ;   et al. | 2016-02-04 |
Treatment Apparatus And Method For Waste Steam Generator, And Installation Method Of Treatment Apparatus For Waste Steam Generator App 20160035445 - PARK; Kwang Soo ;   et al. | 2016-02-04 |
Articulated Manipulator App 20150206607 - PARK; Kwang Yong ;   et al. | 2015-07-23 |
Light-emitting Element App 20150144868 - Han; Young Hun ;   et al. | 2015-05-28 |
Zoom lens assembly Grant 8,416,507 - Kim , et al. April 9, 2 | 2013-04-09 |
Method for improving maneuverability and controllability by simultaneously applying both reaction wheel-based attitude controller and thruster-based attitude controller Grant 8,346,410 - Seo , et al. January 1, 2 | 2013-01-01 |
Zoom lens system Grant 8,233,222 - Lee July 31, 2 | 2012-07-31 |
Zoom Lens System App 20110134542 - Lee; Seon-ho | 2011-06-09 |
Digital Image Processing Apparatus And Photographing Method Of Digital Image Processing Apparatus App 20110122252 - Choi; Eun-ho ;   et al. | 2011-05-26 |
Zoom Lens Assembly App 20110116175 - Kim; Seung-yong ;   et al. | 2011-05-19 |
Method For Improving Maneuverability And Controllability By Simultaneously Applying Both Reaction Wheel-based Attitude Controller And Thruster-based Attitude Controller App 20100168938 - Seo; Hyun Ho ;   et al. | 2010-07-01 |
Momentum Management System For Reaction Wheel By Using Null Space Vector And Method App 20090159753 - Yim; Jo Ryeong ;   et al. | 2009-06-25 |
Methods and apparatus for facilitating a currency exchange transaction Grant 7,140,538 - Lee November 28, 2 | 2006-11-28 |
Methods and apparatus for facilitating a currency exchange transaction App 20060060646 - Lee; Seon Ho | 2006-03-23 |
Zoom camera having lens barrel assembly adjustable focus and resolution power of lens Grant 6,965,486 - Lee November 15, 2 | 2005-11-15 |
Zoom camera having lens barrel assembly adjustable focus and resolution power of lens App 20040207931 - Lee, Seon-Ho | 2004-10-21 |
Zooming structure in barrel assembly of zoom camera Grant 6,710,937 - Lee , et al. March 23, 2 | 2004-03-23 |
Barrel assembly of zoom camera App 20020030896 - Lee, Seon-ho ;   et al. | 2002-03-14 |
Electromagnetic lens shutter apparatus Grant 5,555,059 - Seo , et al. September 10, 1 | 1996-09-10 |