| Patent | Date |
|---|
Small lens system including eight lenses of -+-+-++- refractive powers
Grant 11,454,785 - Noh , et al. September 27, 2 | 2022-09-27 |
Small lens system including seven lenses of +-+-+-0 refractive powers on the optical axis
Grant 11,454,786 - Noh , et al. September 27, 2 | 2022-09-27 |
Small lens system including seven lenses of ++-+++- or -+-+++- refractive powers
Grant 11,409,081 - Noh , et al. August 9, 2 | 2022-08-09 |
Self-aligning Camera Lens Assembly
App 20220214515 - CHOI; Byeong Ha ; et al. | 2022-07-07 |
Small Lens System For Tof
App 20220128796 - Noh; Ki Youn ; et al. | 2022-04-28 |
Small Lens System For Tof
App 20220128795 - Noh; Ki Youn ; et al. | 2022-04-28 |
High-resolution wide angle lens system
Grant 11,125,977 - Choi , et al. September 21, 2 | 2021-09-21 |
Small wide-angle lens system having six lenses of -+-++- or ++-++- refractive powers
Grant 11,119,297 - Choi , et al. September 14, 2 | 2021-09-14 |
Small lens system comprising five lenses of +--+ refractive powers
Grant 11,099,361 - Choi , et al. August 24, 2 | 2021-08-24 |
Lens Assembly Constructs And Smart Device With Lens Assembly Constructs
App 20210239881 - Choi; Soon Cheol ; et al. | 2021-08-05 |
Small Camera Lens With Improved Internal Reflection
App 20210191002 - Choi; Soon Cheol ; et al. | 2021-06-24 |
Telephoto lens system
Grant 11,036,034 - Choi , et al. June 15, 2 | 2021-06-15 |
Small Lens System
App 20210124151 - Noh; Ki Youn ; et al. | 2021-04-29 |
Small Lens System
App 20210124150 - Noh; Ki Youn ; et al. | 2021-04-29 |
Small Lens System
App 20210124149 - Noh; Ki Youn ; et al. | 2021-04-29 |
Small Lens System
App 20200379218 - Choi; Soon Cheol ; et al. | 2020-12-03 |
Small Wide-angle Lens System
App 20200326514 - Choi; Soon Cheol ; et al. | 2020-10-15 |
Telephoto Lens System
App 20200319432 - Choi; Soon Cheol ; et al. | 2020-10-08 |
High-resolution Wide Angle Lens System
App 20200183130 - Choi; Soon Cheol ; et al. | 2020-06-11 |
Lens System For Head-up Display For Avoiding Ghost Image
App 20190235239 - Kim; Jin Ho ; et al. | 2019-08-01 |
Lens System For Head-up Display
App 20190235196 - Hong; Seung Ki ; et al. | 2019-08-01 |
Optical film including protrusions, display device including the same and method of manufacturing optical film
Grant 9,874,666 - Lee , et al. January 23, 2 | 2018-01-23 |
Iris recognition lens system
Grant 9,864,179 - Choi , et al. January 9, 2 | 2018-01-09 |
Photographic Lens System Enabling Reduction in Tightness of Manufacturing Tolerance
App 20160313538 - Noh; Ki-Youn ; et al. | 2016-10-27 |
Iris Recognition Lens System
App 20160187631 - Choi; Soon Chul ; et al. | 2016-06-30 |
Telephoto Lens System
App 20160187630 - Choi; Soon Chul ; et al. | 2016-06-30 |
Wide-angle photographic lens system enabling correction of distortion
Grant 9,244,251 - Choi , et al. January 26, 2 | 2016-01-26 |
Mobile communication terminal having emergency call unit and method of making emergency call using the same
Grant 9,226,322 - Kim , et al. December 29, 2 | 2015-12-29 |
Optical system for head-mounted display
Grant 9,042,026 - Choi , et al. May 26, 2 | 2015-05-26 |
Photographic lens system enabling reduction in tightness of manufacturing tolerance
Grant 9,030,758 - Choi , et al. May 12, 2 | 2015-05-12 |
Wide-angle Photographic Lens System Enabling Correction Of Distortion
App 20150085383 - Choi; Soon Chul ; et al. | 2015-03-26 |
Photographic Lens System Enabling Reduction In Tightness Of Manufacturing Tolerance
App 20150085380 - Choi; Soon Chul ; et al. | 2015-03-26 |
Wide-angle Photographic Lens System Enabling Correction Of Distortion
App 20150085382 - Choi; Soon Chul ; et al. | 2015-03-26 |
Mobile Communication Terminal Having Emergency Call Unit And Method Of Making Emergency Call Using The Same
App 20150065076 - Kim; Seong Soo ; et al. | 2015-03-05 |
Optical Film, Display Device Including The Same And Method Of Manufacturing Optical Film
App 20150043221 - LEE; Duk Jin ; et al. | 2015-02-12 |
Device And Method For Producing Bird's-eye View Having Function Of Automatically Correcting Image
App 20150029338 - Lee; Hee Joong ; et al. | 2015-01-29 |
Projection lens unit for pico-projector
Grant 8,929,003 - Lee , et al. January 6, 2 | 2015-01-06 |
Optical System For Head-mounted Display
App 20140368921 - Choi; Soon Chul ; et al. | 2014-12-18 |
Optical system for head-mounted display
Grant 8,896,926 - Choi , et al. November 25, 2 | 2014-11-25 |
Optical System For Head-mounted Display
App 20140268354 - Choi; Soon Chul ; et al. | 2014-09-18 |
Optical Film Having An Atypical Pattern, Method For Manufacturing The Same, And Backlight Assembly To Which The Optical Film Is Applied
App 20140204608 - Park; Jin Sung ; et al. | 2014-07-24 |
Projection lens unit for pico-projector
Grant 8,693,112 - Lee , et al. April 8, 2 | 2014-04-08 |
Projection lens unit for pico-projector
Grant 8,284,493 - Lee , et al. October 9, 2 | 2012-10-09 |
Display device uniforming light distribution throughout areas and method for manufacturing same
Grant 8,158,337 - Hwang , et al. April 17, 2 | 2012-04-17 |
Display Device Uniforming Light Distribution Throughout Areas And Method For Manufacturing Same
App 20100178613 - HWANG; Gyuhwan ; et al. | 2010-07-15 |
Display Device Uniforming Light Distribution Throughout Areas And Method For Manufacturing Same
App 20100178019 - HWANG; Gyuhwan ; et al. | 2010-07-15 |
Display device uniforming light distribution throughout areas and method for manufacturing same
Grant 7,711,231 - Hwang , et al. May 4, 2 | 2010-05-04 |
Laminated lens
Grant 7,558,006 - Choi , et al. July 7, 2 | 2009-07-07 |
Optical device for a display having tapered waveguide and process for making the same
Grant 7,450,814 - Hwang , et al. November 11, 2 | 2008-11-11 |
Display Device Uniforming Light Distribution Throughout Areas and Method for Manufacturing Same
App 20080260336 - Hwang; Gyuhwan ; et al. | 2008-10-23 |
Head light
Grant D576,325 - Kim , et al. September 2, 2 | 2008-09-02 |
Lighting Apparatus Using Filter And Condenser For Led Illumination
App 20080198604 - Kim; Jin-Ho ; et al. | 2008-08-21 |
Focusing lens for LED
Grant 7,411,742 - Kim , et al. August 12, 2 | 2008-08-12 |
Laminated Lens
App 20080174885 - Choi; Soon Cheol ; et al. | 2008-07-24 |
Bracket For Illumination Device In Optical Engine
App 20080011911 - Kim; Dong-Hwan ; et al. | 2008-01-17 |
Controller Of Illumination System In Optical Engine
App 20080002408 - Hwang; Shung-Hoon ; et al. | 2008-01-03 |
Optical Device For A Display Having Tapered Waveguide And Process For Making The Same
App 20070223867 - Hwang; Gyuhwan ; et al. | 2007-09-27 |
Diffusion lens for diffusing LED light
Grant 7,224,537 - Choi May 29, 2 | 2007-05-29 |
Diffusion lens for diffusing LED light
App 20060262424 - Choi; Soon Cheol | 2006-11-23 |
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