% Expired Patents = 90.0

Forward Citations = 28

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6 inventors (with patents filed for the assignee):

Gabriel Walter (10 out of 23 patents)

Milton Feng (3 out of 38 patents)

Nick Holonyak, Jr (3 out of 56 patents)

4. Chao-Hsin Wu (2 out of 14 patents)

5. Teyo Tuan Chin (1 out of 1 patent)

6. Han Wui Then (1 out of 6 patents)

10 patents: Sort by Forward Citations

1. 9431572 - Dual mode tilted-charge devices and methods (2016-08-30),

2. 9431568 - Optical receiver method and apparatus (2016-08-30),

3. 9304267 - Method and apparatus for optical coupling and opto-electronic conversion (2016-04-05),

4. 9299876 - Light emitting and lasing semiconductor methods and devices (2016-03-29),

5. 9159873 - High speed optical tilted charge devices and methods (2015-10-13),

6. 8638830 - Light emitting and lasing semiconductor devices and methods (2014-01-28),

7. 8618575 - Light emitting and lasing semiconductor methods and devices (2013-12-31),

8. 8509274 - Light emitting and lasing semiconductor methods and devices (2013-08-13),

9. 8494375 - High speed communication (2013-07-23),

10. 8179937 - High speed light emitting semiconductor methods and devices (2012-05-15),

Company Overview

Quantum Electro Opto Systems Sdn. Bhd. is a Malaysian company based in Malacca, specializing in advanced electro-optical systems and solutions. The organization focuses on the development and manufacturing of innovative technologies that integrate optics and electronics, catering to various industries including telecommunications, defense, and industrial applications. With a commitment to research and development, the company aims to enhance the performance and efficiency of optical systems, contributing to advancements in the field of electro-optics.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

10 Patents

#1 in Malacca

#53 in Malaysia

#56,047 in the World

Malacca, Malaysia

Quantum Electro Opto Systems Sdn. Bhd.

Forward Citations = 28

6 inventors:

Gabriel Walter (10 out of 23 patents)

Milton Feng (3 out of 38 patents)

Nick Holonyak, Jr (3 out of 56 patents)

4. Chao-Hsin Wu (2 out of 14 patents)

5. Teyo Tuan Chin (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Quantum Electro Opto Systems Sdn. Bhd.. Retrieved from https://idiyas.com/company/quantum-electro-opto-systems-sdn-bhd

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]