loadpatents
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name:-0.025161981582642
name:-0.031505823135376
Lee; Changkun Patent Filings

Lee; Changkun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Changkun.The latest application filed is for "display apparatus including combiner having asymmetric magnification".

Company Profile
31.23.50
  • Lee; Changkun - Seoul 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
PatentDate
Holographic Display System And Method For Generating Hologram By Compensating For Aberration Of Holographic Display Device
App 20220299939 - Moon; Seokil ;   et al.
2022-09-22
Display Apparatus Including Combiner Having Asymmetric Magnification
App 20220299776 - Lee; Changkun ;   et al.
2022-09-22
Multi-image display apparatus
Grant 11,442,277 - Seo , et al. September 13, 2
2022-09-13
Multi-dof Moving Stage And Display Apparatus Including The Same
App 20220283435 - YOU; Jangwoo ;   et al.
2022-09-08
Holographic display apparatus for providing expanded viewing window
Grant 11,429,064 - Seo , et al. August 30, 2
2022-08-30
Display Apparatus Including Vision Correction Lens
App 20220236565 - SUNG; Geeyoung ;   et al.
2022-07-28
Multi-image display apparatus using holographic projection
Grant 11,392,089 - Lee , et al. July 19, 2
2022-07-19
See-through display device
Grant 11,372,257 - Seo , et al. June 28, 2
2022-06-28
Backlight unit and holographic display apparatus including the same
Grant 11,366,427 - Choi , et al. June 21, 2
2022-06-21
Waveguide Type Display Apparatus
App 20220187599 - LEE; Changkun ;   et al.
2022-06-16
Foveated Display Apparatus
App 20220179214 - Lee; Changkun ;   et al.
2022-06-09
Display Apparatus Providing Expanded Viewing Window
App 20220171186 - SEO; Wontaek ;   et al.
2022-06-02
Holographic Lens And Apparatus Including The Same
App 20220171189 - MOON; Seokil ;   et al.
2022-06-02
Image display device and method of displaying image using multiplex holographic optical element
Grant 11,347,057 - Kim , et al. May 31, 2
2022-05-31
See-through Type Display Apparatus
App 20220121061 - Lee; Changkun ;   et al.
2022-04-21
Holographic display apparatus and method for providing expanded viewing window
Grant 11,287,655 - Hong , et al. March 29, 2
2022-03-29
Image Display Device And Augmented Reality Device Including The Same
App 20220082832 - SHIN; Bongsu ;   et al.
2022-03-17
Multi-image Display Apparatus
App 20220082831 - SEO; Wontaek ;   et al.
2022-03-17
Method And Apparatus For Generating Computer-generated Hologram
App 20220057750 - YANG; Daeho ;   et al.
2022-02-24
See-through type display apparatus
Grant 11,243,427 - Lee , et al. February 8, 2
2022-02-08
Display apparatus
Grant 11,243,396 - Lee , et al. February 8, 2
2022-02-08
Augmented Reality Device
App 20220019122 - SHIN; Bongsu ;   et al.
2022-01-20
Multi-image Display Apparatus Including Polarization Selective Lens And Screen
App 20210405388 - LEE; Changkun ;   et al.
2021-12-30
Head-up Display System
App 20210382304 - YOU; Jangwoo ;   et al.
2021-12-09
3-dimensional Image Display Apparatus And Method Of Providing Expanded Viewing Window
App 20210382314 - SEO; Wontaek ;   et al.
2021-12-09
See-through type display device and augmented reality apparatus including the same
Grant 11,187,901 - Shin , et al. November 30, 2
2021-11-30
Augmented reality device
Grant 11,156,896 - Shin , et al. October 26, 2
2021-10-26
Multi-image display apparatus including polarization selective lens and screen
Grant 11,150,485 - Lee , et al. October 19, 2
2021-10-19
3-dimensional image display apparatus and method of providing expanded viewing window
Grant 11,143,868 - Seo , et al. October 12, 2
2021-10-12
See-through Display Device
App 20210286186 - SHIN; Bongsu ;   et al.
2021-09-16
Optical Apparatus And Near-eye Display Apparatus Including The Same
App 20210263318 - Lee; Changkun ;   et al.
2021-08-26
Image Display Apparatus Capable Of Multi-depth Expression
App 20210264828 - SHIN; Bongsu ;   et al.
2021-08-26
See-through display device
Grant 11,054,657 - Shin , et al. July 6, 2
2021-07-06
See-through display apparatus
Grant 11,048,031 - Lee , et al. June 29, 2
2021-06-29
Display Apparatus Including Volume Grating Based Combiner
App 20210191129 - LEE; Changkun ;   et al.
2021-06-24
Image display apparatus capable of multi-depth expression
Grant 11,030,926 - Shin , et al. June 8, 2
2021-06-08
Augmented Reality Device
App 20210132463 - SHIN; Bongsu ;   et al.
2021-05-06
See-through Type Display Device And Glasses Type Augmented Reality Device Including The Same
App 20210109352 - LEE; Changkun ;   et al.
2021-04-15
Augmented Reality Device Including Flat Combiner And Electronic Device Including The Same
App 20210103145 - YOU; Jangwoo ;   et al.
2021-04-08
Multi-image Display Apparatus Using Holographic Projection
App 20210072701 - LEE; Changkun ;   et al.
2021-03-11
Augmented Reality Display Device Including Vision Correction Lens For Augmented Reality
App 20210055564 - SUNG; Geeyoung ;   et al.
2021-02-25
Three-dimensional image display apparatus and image processing method
Grant 10,928,645 - Kim , et al. February 23, 2
2021-02-23
Lens Unit And See-through Type Display Apparatus Including The Same
App 20210048677 - Sung; Geeyoung ;   et al.
2021-02-18
See-through type display apparatus
Grant 10,908,424 - Lee , et al. February 2, 2
2021-02-02
Image Display Apparatus Capable Of Multi-depth Expression
App 20210020081 - SHIN; Bongsu ;   et al.
2021-01-21
Fourier-beam Shaper And Display Apparatus Including The Same
App 20210003852 - Kim; Young ;   et al.
2021-01-07
Optical window system and see-through type display apparatus including the same
Grant 10,877,273 - Lee , et al. December 29, 2
2020-12-29
Three-dimensional image display device and method
Grant 10,878,630 - Sung , et al. December 29, 2
2020-12-29
Holographic Display Apparatus And Method For Providing Expanded Viewing Window
App 20200400953 - HONG; Jongyoung ;   et al.
2020-12-24
Lens unit and see-through type display apparatus including the same
Grant 10,866,417 - Sung , et al. December 15, 2
2020-12-15
Multi-image Display Apparatus Providing Holographic Image
App 20200356053 - Seo; Wontaek ;   et al.
2020-11-12
Holographic Display Apparatus For Providing Expanded Viewing Window
App 20200348459 - SEO; Juwon ;   et al.
2020-11-05
Holographic display apparatus for providing expanded viewing window
Grant 10,754,074 - Seo , et al. A
2020-08-25
Multi-image Display Apparatus Providing Holographic Image
App 20200264441 - LEE; Changkun ;   et al.
2020-08-20
Multi-image Display Apparatus Including Polarization Selective Lens And Screen
App 20200166764 - LEE; Changkun ;   et al.
2020-05-28
Apparatus For Controlling Augmented Reality, Method Of Implementing Augmented Reality By Using The Apparatus, And System Of Impl
App 20200156655 - Chung; Jaeseung ;   et al.
2020-05-21
Backlight Unit And Holographic Display Apparatus Including The Same
App 20200150587 - Choi; Chilsung ;   et al.
2020-05-14
See-through Display Device
App 20200125227 - SHIN; Bongsu ;   et al.
2020-04-23
See-through Display Apparatus
App 20200124778 - LEE; Changkun ;   et al.
2020-04-23
See-through Type Display Apparatus
App 20200096816 - Lee; Changkun ;   et al.
2020-03-26
See-through Type Display Device And Augmented Reality Apparatus Including The Same
App 20200088998 - SHIN; Bongsu ;   et al.
2020-03-19
Image Display Device And Method Of Displaying Image Using Multiplex Holographic Optical Element
App 20200073124 - KIM; Sunil ;   et al.
2020-03-05
See-through Display Device
App 20200050008 - SEO; Wontaek ;   et al.
2020-02-13
Three-dimensional Image Display Device And Method
App 20200035027 - SUNG; Geeyoung ;   et al.
2020-01-30
Three-dimensional Image Display Apparatus And Image Processing Method
App 20200033615 - Kim; Yuntae ;   et al.
2020-01-30
Display Apparatus
App 20200004018 - LEE; Changkun ;   et al.
2020-01-02
Multi-image display apparatus including diffractive optical lens element
Grant 10,473,926 - Lee , et al. Nov
2019-11-12
3-dimensional Image Display Apparatus And Method Of Providing Expanded Viewing Window
App 20190324272 - SEO; Wontaek ;   et al.
2019-10-24
See-through Type Display Apparatus
App 20190324271 - LEE; Changkun ;   et al.
2019-10-24
Holographic Display Apparatus For Providing Expanded Viewing Window
App 20190257992 - SEO; Juwon ;   et al.
2019-08-22
Multi-image Display Apparatus Including Diffractive Optical Lens Element
App 20190171005 - LEE; Changkun ;   et al.
2019-06-06
Optical Window System And See-through Type Display Apparatus Including The Same
App 20190049732 - Lee; Changkun ;   et al.
2019-02-14
Lens Unit And See-through Type Display Apparatus Including The Same
App 20180107000 - Sung; Geeyoung ;   et al.
2018-04-19

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