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For the Inventor, By the Inventor

Redmond, WA, United States of America

Wai Sze Tiffany Lam

This inventor holds 73 USPTO granted patents and 23 published patent applications and 8 EPO patents, primarily in Waveguide Display Technology (CPC class G02B). Top assignees: Meta Platforms, Inc., Meta Platforms Technologies, LLC, Oculus, Vr, LLC. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wai Sze Tiffany Lam. Retrieved from https://idiyas.com/inventor/wai-sze-tiffany-lam

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 73 

% Patents Active = 93.2

 

Average Co-Inventor Count = 3.4

ph-index = 10

Forward Citations = 307(Granted Patents)

Forward Citations (Not Self Cited) = 252(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Menlo Park, CA (US) (2020)
  • Vancouver, CA (2019 - 2023)
  • Redmond, WA (US) (2018 - 2024)
  • Bothell, WA (US) (2023 - 2024)
  • Lynnwood, WA (US) (2023 - 2024)

Company Filing History:

goldMedal71 out of 9,906 
 
Meta Platforms, Inc.
 patents
silverMedal1 out of 268 
 
Meta Platforms Technologies, LLC
 patents
bronzeMedal1 out of 198 
 
Oculus, Vr, LLC
 patents

Years Active: 2018-2026

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Areas of Expertise:
Waveguide
Display Systems
Eye Tracking
Polarization Processing
Volumetric Displays
Liquid Crystal
Hybrid Lens
Bragg Grating
Optical Structures
Field of View
Mixed Waveguide
Optical Assembly
73 patents (USPTO):Explore Patents
1. 12681298 - Waveguide based imaging system for object tracking and waveguide based display system for reducing world side ghost (2026-07-14),
2. 12399360 - Enabling eye tracking in pancake lens optics (2025-08-26),
3. 12339454 - Display systems with waveguide configuration to mitigate rainbow effect (2025-06-24),
4. 12335453 - Detection, analysis and correction of disparities in a display system utilizing disparity sensing port (2025-06-17),
5. 12320978 - Multilayer waveplate optical structures (2025-06-03),
6. 12287484 - Polarization-based processing of unpolarized image light (2025-04-29),
7. 12282182 - Reflector orientation of geometrical and mixed waveguide for reducing grating conspicuity for near-eye displays (2025-04-21),
8. 12189134 - Compact beam expander for VR/AR headsets (2025-01-07),
9. 12085717 - Hybrid waveguide to maximize coverage in field of view (FOV) (2024-09-10),
10. 12078806 - Angular performance of apochromatic Pancharatnam berry phase components using a C-plate (2024-09-03),
11. 12022054 - Volumetric display including liquid crystal-based lenses (2024-06-25),
12. 11947117 - Spatially multiplexed volume Bragg gratings with varied refractive index modulations for waveguide display (2024-04-02),
13. 11927758 - Multi-laser illuminated mixed waveguide display with volume Bragg grating (VBG) and mirror (2024-03-12),
14. 11885974 - Near-eye display (NED) system and method using flexible reflector (2024-01-30),
15. 11885967 - Phase structure on volume Bragg grating-based waveguide display (2024-01-30),

Title: The Innovative Journey of Inventor Wai Sze Tiffany Lam

Introduction: Wai Sze Tiffany Lam, a talented inventor based in Redmond, WA (US), is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Wai Sze Tiffany Lam holds several patents in the areas of artificial intelligence, machine learning, and robotics, showcasing his commitment to pushing the boundaries of technological advancement.

Career Highlights: With a background in computer science and engineering, Wai Sze Tiffany Lam has had a successful career working for leading tech companies, where he has spearheaded projects that have revolutionized the industry.

Collaborations: Throughout his career, Wai Sze Tiffany Lam has collaborated with top researchers, engineers, and developers to bring his innovative ideas to life. His ability to work in multidisciplinary teams has led to the creation of cutting-edge technologies.

Conclusion: Wai Sze Tiffany Lam's passion for innovation and his dedication to creating solutions that make a difference in the world have solidified his reputation as a visionary inventor in the tech industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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