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Source Photonics (Chengdu) Company Limited

USPTO Granted Patents = 32

EPO Patents = 1

Forward Citations = 95

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54 inventors (with patents filed for the assignee):

Yuanzhong Xu (9 out of 9 patents)

Mark Heimbuch (8 out of 22 patents)

Yuanjun Huang (6 out of 11 patents)

4. Xiaohui Tang (5 out of 5 patents)

5. Kui Wu (4 out of 4 patents)

6. Jun Chen (4 out of 19 patents)

7. Jian Yang (3 out of 4 patents)

8. Yizhi Zeng (3 out of 3 patents)

9. Jinlin Wang (3 out of 3 patents)

10. Near Margalit (3 out of 12 patents)

11. Chao Tian (2 out of 4 patents)

12. Shengzhong Zhang (2 out of 4 patents)

13. Li Yi (2 out of 5 patents)

14. Qi Peng (2 out of 4 patents)

15. Chaoyuan Sun (2 out of 2 patents)

Core Competencies:

Optical Transceiver

EMI Shielding

Multi-Channel Multiplexers

Impedance Matching

Laser Diode Circuit

Tunable Receiver

Optical Module

Photodetector Protection

De-Latching Mechanism

Microelectromechanical Mirrors

Burst-Mode Control Circuit

Integrated Lens

32 patents: Sort by Forward Citations

1. 12072540 - Optical transceiver and methods of making and using the same (2024-08-27),

2. 11165507 - Optical transmitter and/or receiver including an EMI filter, and methods of using the same (2021-11-02),

3. 11133647 - Impedance matching circuit for optical transmitters and methods of making and using the same (2021-09-28),

4. 10788635 - De-latching mechanism and optical module including the same (2020-09-29),

5. 10700781 - Transceiver with reduced filter insertion loss and methods of making and using the same (2020-06-30),

6. 10555444 - EMI shielding device for an optical transceiver and methods of manufacturing the same (2020-02-04),

7. 10484100 - Optical module, optical module system and monitor method using the same (2019-11-19),

8. 10451819 - Latch fit, de-latching mechanism and optical module including the same (2019-10-22),

9. 10355783 - Optical-to-optical transceiver and methods of making and using the same (2019-07-16),

10. 10333646 - Multi-channel optical multiplexers and demultiplexers, optical transmitter, receiver and transceiver comprising the same, and methods of making and using the same (2019-06-25),

11. 10326527 - Methods of reducing or eliminating internal optical light reflections, increasing yield, reducing high-temperature transmission failures and/or improving OSA transmission performance and an improved optical transceiver implementing the same (2019-06-18),

12. 10305605 - Optical receiver, optical transceiver comprising the same, and method of protecting a photodetector in the optical receiver with a transient event or a transient state determination (2019-05-28),

13. 10203455 - Multi-channel optical transmitter and methods of making and using the same (2019-02-12),

14. 10168500 - Optical subassembly for an optical receiver, optical receiver and transceiver comprising the same, and methods of making and using the same (2019-01-01),

15. 10042130 - Latch fitting and latching mechanism for an opitcal transceiver, optical transceiver including the same, and methods of latching and delatching an optical transceiver (2018-08-07),

Company Overview

Source Photonics (Chengdu) Company Limited specializes in the development and manufacturing of advanced optical communication products. The company focuses on providing high-performance solutions for telecommunications and data center applications, including optical transceivers and related technologies. With a strong emphasis on innovation, Source Photonics contributes to the evolution of optical networks, enhancing data transmission capabilities and supporting the growing demand for high-speed connectivity in various markets, particularly in Asia.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

32 Patents

#7 in Chengdu

#972 in China

#20,697 in the World

Source Photonics (Chengdu) Company Limited

Forward Citations = 95

54 inventors:

Yuanzhong Xu (9 out of 9 patents)

Mark Heimbuch (8 out of 22 patents)

Yuanjun Huang (6 out of 11 patents)

4. Xiaohui Tang (5 out of 5 patents)

5. Kui Wu (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Source Photonics (Chengdu) Company Limited. Retrieved from https://idiyas.com/company/source-photonics-chengdu-company

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]

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