Lai King Ma

This inventor holds 27 USPTO granted patents, primarily in Portable Lighting Devices. Top assignees: Eveready Battery Company, Inc., Energizer Brands, LLC. Active years: 2008-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lai King Ma. Retrieved from https://idiyas.com/inventor/lai-king-ma

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

USPTO Granted Patents = 27

% Patents Active = 96.3

Average Co-Inventor Count = 1.1

ph-index = 15

Forward Citations = 475(Granted Patents)

Company Filing History:

16 out of 1,039

Eveready Battery Company, Inc.

patents

11 out of 206

Energizer Brands, LLC

patents

Years Active: 2008-2019

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Areas of Expertise:

Portable Lighting

Handheld Flashlight

Tap Light

Attachable Lighting

Lighting Device

LED Technology

Battery Management

User Interface

Design Innovation

Power Efficiency

Compact Design

Lighting Solutions

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D844204 - Pen light (2019-03-26),

2. D833661 - Handheld flashlight (2018-11-13),

3. D809171 - Lighting device (2018-01-30),

4. D783187 - Lighting device (2017-04-04),

5. D777367 - Tap light (2017-01-24),

6. D766477 - Lighting device (2016-09-13),

7. D763494 - Lighting device (2016-08-09),

8. D752261 - Lighting device (2016-03-22),

9. D750302 - Lighting device (2016-02-23),

10. D744680 - Lighting device (2015-12-01),

11. D744137 - Lighting device (2015-11-24),

12. D735393 - Lighting device (2015-07-28),

13. D734520 - Lighting device (2015-07-14),

14. D724771 - Lighting device (2015-03-17),

15. D716983 - Lighting device (2014-11-04),

Title: Innovations of Lai King Ma: The Light Behind the Inventions

Introduction

Lai King Ma is a remarkable inventor based in Hong Kong, known for his extensive contributions to the field of portable illumination. With an impressive portfolio of 27 patents, his work has greatly influenced the design and functionality of handheld lighting devices.

Latest Patents

Among his latest innovations are the Pen Light and a Handheld Flashlight. These patents showcase Lai's commitment to enhancing the convenience and efficiency of lighting solutions, thus catering to a wide range of consumer needs.

Career Highlights

Throughout his career, Lai King Ma has collaborated with leading companies in the industry, including Eveready Battery Company, Inc. and Energizer Brands, LLC. His association with these prominent organizations has enabled him to refine his skills and contribute significantly to innovative products that prioritize user experience and reliability.

Collaborations

Lai has worked alongside talented individuals such as Michael S. Squires and Angelo Kotsis, fostering a spirit of innovation and teamwork. These collaborations have not only enhanced his own expertise but also led to the development of groundbreaking lighting products.

Conclusion

Lai King Ma's journey as an inventor exemplifies dedication and ingenuity in the realm of portable lighting. His numerous patents and collaborations mark him as a significant figure in the innovation landscape, inspiring future generations of inventors to pursue their creative passions.

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]