Youngshik Yoon

This inventor holds 57 USPTO granted patents and 12 published patent applications, plus 1 CIPO patent and 3 EPO patents, primarily in Near-Eye Displays (CPC class G02B). Top assignees: Meta Platforms, Inc., Thomson Licensing, Tencent America LLC. Active years: 2008-2026.

USPTO Granted Patents = 57 (Patent Applications = 12)

% Patents Active = 68.4

CIPO Patents = 1

EPO Patents = 3 (Patent Applications = 17)

Average Co-Inventor Count = 1.8

ph-index = 8

Forward Citations = 301(Granted Patents)

Forward Citations (Not Self Cited) = 265(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Indianapolis, IN (US) (2008)
Los Angeles, CA (US) (2014)
Valencia, CA (US) (2011 - 2016)
Cupertino, CA (US) (2013 - 2024)
Palo Alto, CA (US) (2024)

Company Filing History:

Years Active: 2008-2026

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Areas of Expertise:

Catadioptric Lens

Optical Lens Assembly

Foveated Images

Augmented Reality

Virtual Reality

Dynamic Distortion Correction

Liquid Lens

Head-Mounted Display

Optical Distortion

Motion Tracking

Color Sensing

Field of View

57 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12693533 - Achromatic lens including Fresnel optical element for near eye display (2026-07-28),

2. 12572024 - Catadioptric lens for near eye display (2026-03-10),

3. 12498533 - Lens spacers for lens stability (2025-12-16),

4. 12449681 - Polarization based dual imaging optical system (2025-10-21),

5. 12339461 - Optical lens assembly for near-eye display and near-eye display device (2025-06-24),

6. 12277269 - Control method and device for near eye display system (2025-04-14),

7. 12001025 - Optical lens assembly for near-eye display and near-eye display device (2024-06-04),

8. 11972047 - Control method and device for near eye display system (2024-04-30),

9. 11841502 - Reflective polarizer for augmented reality and virtual reality display (2023-12-12),

10. 11487357 - Systems and methods for displaying foveated images (2022-11-01),

11. 11233986 - Characterization of optical distortion in a head mounted display (2022-01-25),

12. 11092723 - Dynamically structured protective film for maximum display resolution (2021-08-17),

13. 11054632 - Liquid filled pixelated film (2021-07-06),

14. 11009944 - Systems and methods for displaying foveated images (2021-05-18),

15. 10948631 - Optical systems and methods for increasing interpupillary distance of a display device (2021-03-16),

Title: The Innovative Journey of Youngshik Yoon

Introduction: Youngshik Yoon, a talented inventor based in Cupertino, CA, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Youngshik Yoon's latest patents focus on advancements in artificial intelligence, machine learning, and robotics, showcasing his commitment to pushing the boundaries of technological possibilities.

Career Highlights: With a career spanning over two decades, Youngshik Yoon has worked with leading tech companies, spearheading research and development projects that have led to the creation of cutting-edge products.

Collaborations: Throughout his career, Youngshik Yoon has collaborated with top researchers, engineers, and scientists, fostering a culture of innovation and excellence in the projects he undertakes.

Conclusion: Youngshik Yoon's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of the tech industry.