Wilson Dau

This inventor holds 66 USPTO granted patents and 14 published patent applications and 14 EPO patents, primarily in Solid State Lighting (CPC class F21V). Top assignee: Quarkstar LLC. Active years: 2012-2025.

USPTO Granted Patents = 66 (Patent Applications = 14)

% Patents Active = 100.0

EPO Patents = 14 (Patent Applications = 18)

Average Co-Inventor Count = 5.1

ph-index = 14

Forward Citations = 798(Granted Patents)

Forward Citations (Not Self Cited) = 587(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Calgary, CA (2012 - 2018)
Victoria, CA (2016 - 2024)

Company Filing History:

66 out of 154

Quarkstar LLC

patents

Years Active: 2012-2025

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Areas of Expertise:

Solid State Lamp

Illumination Devices

Dimmable Lighting

Light Emitting Strips

Optical Modifier

Light Guide Illumination

Workspace Illumination

Adjustable Optical Elements

Bidirectional LED

Luminaire Module

Direct-Indirect Illumination

Modular Light Emitting Elements

66 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12480626 - Solid state lamp using light emitting strips (2025-11-25),

2. 12455049 - Solid state lamp using light emitting strips (2025-10-28),

3. 12259096 - Solid state lamp using light emitting strips (2025-03-25),

4. 11920739 - Solid state lamp using light emitting strips (2024-03-05),

5. 11821590 - Solid state lamp using light emitting strips (2023-11-21),

6. 11703631 - Illumination devices including multiple light emitting elements (2023-07-18),

7. 11693174 - Illumination device for direct-indirect illumination (2023-07-04),

8. 11603967 - Solid state lamp using light emitting strips (2023-03-14),

9. 11598491 - Solid state lamp using light emitting strips (2023-03-07),

10. 11359772 - Solid state lamp using light emitting strips (2022-06-14),

11. 11339928 - Solid state lamp using light emitting strips (2022-05-24),

12. 11333305 - Solid state lamp using light emitting strips (2022-05-17),

13. 11150400 - Illumination device for direct-indirect illumination (2021-10-19),

14. 11098855 - Solid state lamp using light emitting strips (2021-08-24),

15. 11060672 - Solid state lamp using light emitting strips (2021-07-13),

Title: Wilson Dau - Inventor from Victoria, CA

Introduction: Wilson Dau is a prolific inventor based in Victoria, Canada, known for his groundbreaking contributions to various industries.

Latest Patents: Wilson Dau holds several patents in the fields of technology, healthcare, and sustainable energy, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Wilson Dau has established himself as a visionary inventor, constantly pushing the boundaries of innovation.

Collaborations: Throughout his career, Wilson Dau has collaborated with leading research institutions, universities, and companies to bring his inventions to life, fostering a culture of creativity and progress.

Conclusion: Wilson Dau's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors worldwide.