name:-0.015470027923584
name:-0.026972055435181
name:-0.014312028884888
Sohn; Alexander Patent Filings

Sohn; Alexander

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sohn; Alexander.The latest application filed is for "corrective optics for reducing fixed pattern noise in head mounted displays".

Company Profile
14.21.13
  • Sohn; Alexander - Seattle WA
  • Sohn; Alexander - Bellevue WA
  • Sohn; Alexander - Fuquay-Varina NC
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks
Patent Activity
PatentDate
Infrared transparent backlight device
Grant 11,416,071 - Ouderkirk , et al. August 16, 2
2022-08-16
Corrective Optics For Reducing Fixed Pattern Noise In Head Mounted Displays
App 20220128820 - Geng; Ying ;   et al.
2022-04-28
Kinematic couplings for optical elements
Grant 11,294,137 - Sohn April 5, 2
2022-04-05
Corrective optics for reducing fixed pattern noise in head mounted displays
Grant 11,281,008 - Geng , et al. March 22, 2
2022-03-22
Flexures For Optical Lens
App 20220082777 - Sohn; Alexander
2022-03-17
Method of manufacture for thin, multi-bend optics by compression molding
Grant 11,220,028 - Cardenas , et al. January 11, 2
2022-01-11
Flexures for optical components
Grant 11,215,782 - Sohn January 4, 2
2022-01-04
Method of manufacture for thin, multi-bend optics by vacuum molding
Grant 11,207,807 - Cardenas , et al. December 28, 2
2021-12-28
Tilted In-Field Light Sources
App 20210132384 - Liao; Christopher Yuan-Ting ;   et al.
2021-05-06
Infrared transparent backlight device for eye tracking applications
Grant 10,996,752 - Ouderkirk , et al. May 4, 2
2021-05-04
Flexures For Optical Components
App 20210080673 - Sohn; Alexander
2021-03-18
Ultrasonic Sub-aperture Polishing Of An Optical Element
App 20210016409 - Sohn; Alexander
2021-01-21
Kinematic Couplings For Optical Elements
App 20200409012 - Sohn; Alexander
2020-12-31
Display and manipulation of content items in head-mounted display
Grant 10,845,595 - Sohn , et al. November 24, 2
2020-11-24
Varifocal apparatuses, systems, and methods employing a deformable stepped lens
Grant 10,809,524 - Sohn , et al. October 20, 2
2020-10-20
Fresnel assembly for light redirection in eye tracking systems
Grant 10,788,677 - Geng , et al. September 29, 2
2020-09-29
Corrective Optics For Reducing Fixed Pattern Noise In Head Mounted Displays
App 20200271937 - Geng; Ying ;   et al.
2020-08-27
Fresnel assembly for light redirection in eye tracking systems
Grant 10,747,008 - Geng , et al. A
2020-08-18
Methods and systems for fast imprinting of nanometer scale features in a workpiece
Grant 10,737,434 - Dow , et al. A
2020-08-11
Fresnel lens with flat apexes
Grant 10,712,478 - Gollier , et al.
2020-07-14
Beamsplitter assembly for eye tracking in head-mounted displays
Grant 10,690,929 - Sulai , et al.
2020-06-23
Corrective optics for reducing fixed pattern noise in head mounted displays
Grant 10,684,482 - Geng , et al.
2020-06-16
Infrared transparent backlight device for eye tracking applications
Grant 10,606,349 - Ouderkirk , et al.
2020-03-31
Beamsplitter assembly for eye tracking in head-mounted displays
Grant 10,520,742 - Sulai , et al. Dec
2019-12-31
Manufacturing microlens arrays using a progressive indent system
Grant 10,427,366 - Sohn October 1, 2
2019-10-01
Varifocal Apparatuses, Systems, And Methods Employing A Deformable Stepped Lens
App 20190212546 - Sohn; Alexander ;   et al.
2019-07-11
Fresnel Assembly For Light Redirection In Eye Tracking Systems
App 20190101767 - Geng; Ying ;   et al.
2019-04-04
Corrective Optics For Reducing Fixed Pattern Noise In Head Mounted Displays
App 20180292656 - Geng; Ying ;   et al.
2018-10-11
Methods And Systems For Fast Imprinting Of Nanometer Scale Features In A Workpiece
App 20180141265 - Dow; Thomas A. ;   et al.
2018-05-24
Methods and systems for fast imprinting of nanometer scale features in a workpiece
Grant 9,956,720 - Dow , et al. May 1, 2
2018-05-01
Methods And Systems For Fast Imprinting Of Nanometer Scale Features In A Workpiece
App 20150239172 - Dow; Thomas A. ;   et al.
2015-08-27
Polar coordinate-based profilometer and methods
Grant 6,895,682 - Sohn , et al. May 24, 2
2005-05-24
Polar coordinate-based profilometer and methods
App 20040088874 - Sohn, Alexander ;   et al.
2004-05-13
Lens assembly for miniature motion sensor
Grant 5,886,821 - Sohn March 23, 1
1999-03-23

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