% Expired Patents = 66.7

Forward Citations = 153

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11 inventors (with patents filed for the assignee):

Le Li (6 out of 49 patents)

Haiping Yu (3 out of 5 patents)

Ben Tang (2 out of 2 patents)

4. Zhan Chen (2 out of 2 patents)

5. Deng-ke Yang (1 out of 19 patents)

6. Yongxin Tang (1 out of 3 patents)

7. Jiangbin Zhao (1 out of 2 patents)

8. Jie Yang (1 out of 2 patents)

9. Jianhui Li (1 out of 1 patent)

10. Hejun Ma (1 out of 1 patent)

11. Fang Du (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 9046730 - Displays and sensors integrated with multi-state cholesteric liquid crystal devices (2015-06-02),

2. 7457493 - Multi-beam multi-aperture optical beam steering module (2008-11-25),

3. 7146070 - Wide steering-range motionless optical beam steering device, and methods of manufacture (2006-12-05),

4. 6999649 - Optical switches made by nematic liquid crystal switchable mirrors, and apparatus of manufacture (2006-02-14),

5. 6885414 - Optical router switch array and method for manufacture (2005-04-26),

6. 6674504 - Single layer multi-state ultra-fast cholesteric liquid crystal device and the fabrication methods thereof (2004-01-06),

Company Overview

Kent Optronics, Inc. is a leading provider of high-performance infrared and electro-optical components for military, aerospace, and industrial applications. With over 30 years of experience, Kent Optronics has a reputation for delivering innovative solutions that meet and exceed customer expectations. Their products include infrared detectors, laser diodes, and optical filters, all designed to perform in the most demanding environments.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#5 in Hopewell Junction, NY

#2,695 in New York

#44,981 in US

Hopewell Junction, NY, United States of America

Kent Optronics, Inc.

Forward Citations = 153

11 inventors:

Le Li (6 out of 49 patents)

Haiping Yu (3 out of 5 patents)

Ben Tang (2 out of 2 patents)

4. Zhan Chen (2 out of 2 patents)

5. Deng-ke Yang (1 out of 19 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kent Optronics, Inc.. Retrieved from https://idiyas.com/company/kent-optronics

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]