For the Inventor, By the Inventor

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Livonia, MI, United States of America

Leapers, Inc.

USPTO Granted Patents = 88

EPO Patents = 5

Trademarks = 29

Forward Citations = 1,546

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19 inventors (with patents filed for the assignee):

Tai-lai Ding (81 out of 82 patents)

Tat Shing Yu (39 out of 39 patents)

Yuedong Yan (12 out of 12 patents)

4. Cody M Schulz (5 out of 10 patents)

5. Youjin Wu (5 out of 6 patents)

6. Yu-Hsiang Su (5 out of 5 patents)

7. Hsien Jen Tseng (3 out of 3 patents)

8. Zhuhao Jin (3 out of 3 patents)

9. Jacob W Immonen (3 out of 3 patents)

10. Kenneth Chersack (3 out of 3 patents)

11. Xuezhe Wang (2 out of 2 patents)

12. Tatshing Yu (2 out of 2 patents)

13. Chingtang Chan (2 out of 2 patents)

14. Tung Chou (2 out of 2 patents)

15. Kiyokazu J Nakagawa (2 out of 2 patents)

Core Competencies:

Optical Sight Reticle

Firearm Mounting System

Ranging Reticle

Adjustable Length Stock Assembly

Firearm Rail Mount

Turret Locking Mechanism

Quick Mount for Rail

Firearm Grip Light

Firearm Support Base

Toolless Zero Systems

Scope Mount Assembly

Handguard Assembly

88 patents: Sort by Forward Citations

1. D1103328 - Optical sight reticle (2025-11-25),

2. 12410989 - Sight mount and related method of use (2025-09-09),

3. 12305959 - Modifiable turret for optical scope (2025-05-20),

4. D1074914 - Scope ring (2025-05-13),

5. 12281873 - Sight mount and related method of use (2025-04-21),

6. 12270625 - Rotatable buttstock (2025-04-08),

7. D1064165 - Optical sight reticle (2025-02-25),

8. 12025469 - Ranging reticle for an optical device (2024-07-02),

9. 12001007 - Optical scope zero stop (2024-06-04),

10. 11796282 - Firearm mounting system and related method of use (2023-10-24),

11. D1001951 - Firearm sight (2023-10-17),

12. D994071 - Firearm sight (2023-08-01),

13. 11703308 - Firearm rail mount and related method of use (2023-07-18),

14. D989910 - Optical sight reticle (2023-06-20),

15. D989909 - Optical sight reticle (2023-06-20),

Leapers, Inc. is a leading manufacturer of innovative firearm accessories and tactical gear. With a commitment to providing high-quality products, Leapers has been a trusted name among shooting enthusiasts and law enforcement professionals for over 25 years. As a customer-oriented company, Leapers prioritizes customer satisfaction by offering a wide range of reliable and durable products, including scopes, sights, mounts, handguards, and more. To ensure exceptional quality, Leapers utilizes advanced manufacturing techniques and rigorous quality control processes. Visit our website to explore our extensive product catalog and see why Leapers is the preferred choice for shooting enthusiasts worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

88 Patents

#5 in Livonia, MI

#156 in Michigan

#4,090 in US

#8,438 in the World

Livonia, MI, United States of America

Leapers, Inc.

Forward Citations = 1,546

19 inventors:

Tai-lai Ding (81 out of 82 patents)

Tat Shing Yu (39 out of 39 patents)

Yuedong Yan (12 out of 12 patents)

4. Cody M Schulz (5 out of 10 patents)

5. Youjin Wu (5 out of 6 patents)

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