% Expired Patents = 83.3

Forward Citations = 30

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12 inventors (with patents filed for the assignee):

Ruai Yu (3 out of 3 patents)

Xiaoqiang Shou (2 out of 4 patents)

Kevin Cheng (2 out of 2 patents)

4. Hehong Zou (1 out of 2 patents)

5. Zhihao Lao (1 out of 2 patents)

6. Rajashekhar Pullela (1 out of 1 patent)

7. Gary Lee Gutierrez (1 out of 1 patent)

8. Robert Franks (1 out of 1 patent)

9. Kirit Dharia (1 out of 1 patent)

10. Yet-Zen Liu (1 out of 5 patents)

11. Ivair Gontijo (1 out of 1 patent)

12. Ram Panicker (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 8310310 - Burst mode amplifier (2012-11-13),

2. 8280260 - Dynamically optimizing a decision threshold voltage in an optical transponder (2012-10-02),

3. 8145059 - Circuit topologies for high speed, low cost optical transceiver components (2012-03-27),

4. 8081879 - System for dynamically optimizing a decision threshold voltage in an optical transponder (2011-12-20),

5. 6645819 - Self-aligned fabrication method for a semiconductor device (2003-11-11),

6. 6623180 - High frequency optical module and method of making same (2003-09-23),

Company Overview

Gtran Corporation is a leading technology company specializing in developing innovative solutions for the transportation and logistics industry. With a focus on cutting-edge technologies such as AI and IoT, we strive to improve efficiency and safety in transportation operations. Our products and services include fleet management software, GPS tracking systems, and advanced driver assistance systems. Partnering with Gtran Corporation ensures that your transportation business stays ahead of the curve.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#43 in Camarillo, CA

#10,570 in California

#44,981 in US

Camarillo, CA, United States of America

Gtran Corporation

Forward Citations = 30

12 inventors:

Ruai Yu (3 out of 3 patents)

Xiaoqiang Shou (2 out of 4 patents)

Kevin Cheng (2 out of 2 patents)

4. Hehong Zou (1 out of 2 patents)

5. Zhihao Lao (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Gtran Corporation. Retrieved from https://idiyas.com/company/gtran

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]