Hongdong Li

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical lens assembly for near-eye display and near-eye display device
- Patent number 12,001,025
- Issue date Jun 4, 2024
- Tencent America LLC
- Youngshik Yoon
- G02 - OPTICS
Information Patent Grant
Control method and device for near eye display system
- Patent number 11,972,047
- Issue date Apr 30, 2024
- Tencent America LLC
- John D. Le
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL LENS ASSEMBLY FOR NEAR-EYE DISPLAY AND NEAR-EYE DISPLAY DEVICE
- Publication number 20240418993
- Publication date Dec 19, 2024
- Tencent America LLC
- Youngshik YOON
- G02 - OPTICS
Information Patent Application
VISION CORRECTION FOR NEAR EYE DISPLAY
- Publication number 20240393582
- Publication date Nov 28, 2024
- Tencent America LLC
- John D. LE
- G02 - OPTICS
Information Patent Application
REFLECTIVE POLARIZER INCLUDING A FRESNEL OPTICAL ELEMENT FOR NEAR E...
- Publication number 20240369835
- Publication date Nov 7, 2024
- Tencent America LLC
- John D. LE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLARIZATION BASED DUAL IMAGING OPTICAL SYSTEM
- Publication number 20240369861
- Publication date Nov 7, 2024
- Tencent America LLC
- John D. LE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACHROMATIC LENS INCLUDING FRESNEL OPTICAL ELEMENT FOR NEAR EYE DISPLAY
- Publication number 20240369836
- Publication date Nov 7, 2024
- Tencent America LLC
- John D. LE
- G02 - OPTICS
Information Patent Application
CATADIOPTRIC LENS FOR NEAR EYE DISPLAY
- Publication number 20240353687
- Publication date Oct 24, 2024
- Tencent America LLC
- John D. LE
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL FOR VISION CORRECTION
- Publication number 20240319503
- Publication date Sep 26, 2024
- Tencent America LLC
- Kun GAO
- G02 - OPTICS
Information Patent Application
CONTROL METHOD AND DEVICE FOR NEAR EYE DISPLAY SYSTEM
- Publication number 20240319787
- Publication date Sep 26, 2024
- Tencent America LLC
- John D. LE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NEAR EYE DISPLAY
- Publication number 20240282228
- Publication date Aug 22, 2024
- Tencent America LLC
- John D. LE
- G06 - COMPUTING CALCULATING COUNTING

Hongdong Li

Person

Patents Grantslast 30 patents

Optical lens assembly for near-eye display and near-eye display device

Control method and device for near eye display system

Patents Applicationslast 30 patents

OPTICAL LENS ASSEMBLY FOR NEAR-EYE DISPLAY AND NEAR-EYE DISPLAY DEVICE

VISION CORRECTION FOR NEAR EYE DISPLAY

REFLECTIVE POLARIZER INCLUDING A FRESNEL OPTICAL ELEMENT FOR NEAR E...

POLARIZATION BASED DUAL IMAGING OPTICAL SYSTEM

ACHROMATIC LENS INCLUDING FRESNEL OPTICAL ELEMENT FOR NEAR EYE DISPLAY

CATADIOPTRIC LENS FOR NEAR EYE DISPLAY

LIQUID CRYSTAL FOR VISION CORRECTION

CONTROL METHOD AND DEVICE FOR NEAR EYE DISPLAY SYSTEM

NEAR EYE DISPLAY