% Expired Patents = 100.0

Forward Citations = 33

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1 inventor (with patents filed for the assignee):

Zheng Lou (6 out of 28 patents)

6 patents: Sort by Forward Citations

1. 8272357 - Crossover valve systems (2012-09-25),

2. 7766302 - Variable valve actuator with latches at both ends (2010-08-03),

3. 7591237 - Electromechanical variable valve actuator with a spring controller (2009-09-22),

4. 7536984 - Variable valve actuator with a pneumatic booster (2009-05-26),

5. 7421987 - Variable valve actuator with latch at one end (2008-09-09),

6. 7370615 - Variable valve actuator (2008-05-13),

Lgd Technology, LLC is a leading provider of innovative technology solutions. With a focus on research and development, we offer cutting-edge products and services to various industries. Our expertise includes software development, cybersecurity, and IT consulting. We pride ourselves on delivering high-quality solutions that meet the unique needs of our clients. Visit our website to learn more about how we can help your business succeed.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

6 Patents

#40 in Plymouth, MI

#1,522 in Michigan

#44,917 in US

Plymouth, MI, United States of America

Lgd Technology, LLC

Forward Citations = 33

1 inventor:

Zheng Lou (6 out of 28 patents)

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