% Expired Patents = 18.2

Trademarks = 1

Forward Citations = 1,319

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6 inventors (with patents filed for the assignee):

John Kit (5 out of 5 patents)

Susan J Leong (4 out of 4 patents)

John F Luk (3 out of 16 patents)

4. Georgiana Hsu (2 out of 2 patents)

5. Danielle Luk (2 out of 2 patents)

6. Georgiana Hsu-Luk (2 out of 2 patents)

11 patents: Sort by Forward Citations

1. 11918714 - UVC germicidal lighting with sensor and relay for safety (2024-03-05),

2. 11614407 - Devices for instant detection and disinfection of aerosol droplet particles using UV light sources (2023-03-28),

3. 10333344 - Emergency backup systems providing dimmed power (2019-06-25),

4. 9482398 - Lightweight and thermally efficient LED down light (2016-11-01),

5. 8911134 - Exit sign illuminated by color LEDs (2014-12-16),

6. 8729809 - Voltage regulating devices in LED lamps with multiple power sources (2014-05-20),

7. 7507001 - Retrofit LED lamp for fluorescent fixtures without ballast (2009-03-24),

8. 7490957 - Power controls with photosensor for tube mounted LEDs with ballast (2009-02-17),

9. 7067992 - Power controls for tube mounted LEDs with ballast (2006-06-27),

10. 6853151 - LED retrofit lamp (2005-02-08),

11. 6762562 - Tubular housing with light emitting diodes (2004-07-13),

Company Overview

Denovo Lighting LLC, based in Flushing, NY, specializes in the design and manufacturing of advanced lighting solutions. The company focuses on innovative technologies that enhance energy efficiency and sustainability in lighting applications. With a commitment to quality and performance, Denovo Lighting serves a diverse range of markets, providing products that meet the evolving needs of both commercial and residential sectors. Their expertise encompasses various lighting technologies, ensuring they remain at the forefront of the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

11 Patents

#6 in Flushing, NY

#1,594 in New York

#27,490 in US

#51,714 in the World

Flushing, NY, United States of America

Denovo Lighting LLC

Forward Citations = 1,319

6 inventors:

John Kit (5 out of 5 patents)

Susan J Leong (4 out of 4 patents)

John F Luk (3 out of 16 patents)

4. Georgiana Hsu (2 out of 2 patents)

5. Danielle Luk (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Denovo Lighting LLC. Retrieved from https://idiyas.com/company/denovo-lighting

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

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]