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Accelink Technologies Co., Ltd.

USPTO Granted Patents = 73

% Expired Patents = 2.7

EPO Patents = 13

Trademarks = 2

Forward Citations = 43

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179 inventors (with patents filed for the assignee):

Chengpeng Fu (15 out of 18 patents)

Qinlian Bu (13 out of 16 patents)

Qianggao Hu (13 out of 13 patents)

4. Chunping Yu (11 out of 11 patents)

5. Cuihong Zhang (10 out of 10 patents)

6. Jintao Tao (9 out of 10 patents)

7. Liping Sun (9 out of 14 patents)

8. Weidong Ma (8 out of 11 patents)

9. Di Zhang (7 out of 26 patents)

10. Yi Tang (7 out of 7 patents)

11. Kun Qian (7 out of 9 patents)

12. Yanfeng Fu (7 out of 8 patents)

13. Liu Yang (7 out of 10 patents)

14. Tao Xiong (6 out of 11 patents)

15. Bo Zhang (6 out of 13 patents)

Core Competencies:

Optical Amplifier

Wavelength Selective Switch

Optical Fiber

Signal Processing

Raman Fiber Amplifier

Optical Module

Tunable Laser

Optical Circulator

Optical Communication System

Optical Path Compensation

Multi-Channel

Optical Testing

73 patents: Sort by Forward Citations

1. 12487479 - Integrated optical circulator (2025-12-02),

2. 12481103 - Adapter assembly (2025-11-25),

3. 12472709 - Lens clamping device (2025-11-18),

4. 12431969 - APR protection method and device, and computer storage medium (2025-09-30),

5. 12348264 - Optical fiber time domain reflectometer OTDR, test system, test method, and storage medium (2025-07-01),

6. 12334982 - Single-optical-fiber bidirectional transceiving device and optical fiber communication system (2025-06-17),

7. 12334708 - Drive circuit for direct modulated laser, and direct modulated optical transmitter (2025-06-17),

8. 12323229 - Device, apparatus, and method for adjusting optical signals, and storage medium (2025-06-03),

9. 12308948 - Communication station, optical communication system, data transmission method, and storage medium (2025-05-20),

10. 12294412 - Signal demodulation method and apparatus, computer storage medium and device (2025-05-06),

11. 12294195 - Method and system for controlling Raman fiber amplifier (2025-05-06),

12. 12074407 - Method, device and system for dynamically controlling gain of Raman optical fiber amplifier (2024-08-27),

13. 12068789 - Calibration method, apparatus and device for coherent optical module, and computer readable storage medium (2024-08-20),

14. 12050898 - Online program update method for optical amplifier, and device (2024-07-30),

15. 11990939 - Optical module (2024-05-21),

Company Overview

Accelink Technologies Co., Ltd. is a leading innovator in the field of optical communication, headquartered in Wuhan, China. The company specializes in the development and manufacturing of advanced optical components and systems, including optical amplifiers, wavelength selective switches, and optical modules. With a strong focus on signal processing and cutting-edge technologies such as Raman fiber amplifiers and tunable lasers, Accelink plays a pivotal role in enhancing communication networks and enabling high-speed data transmission across various applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

73 Patents

#12 in

#447 in

#10,263 in the World

Accelink Technologies Co., Ltd.

Forward Citations = 43

179 inventors:

Chengpeng Fu (15 out of 18 patents)

Qinlian Bu (13 out of 16 patents)

Qianggao Hu (13 out of 13 patents)

4. Chunping Yu (11 out of 11 patents)

5. Cuihong Zhang (10 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Accelink Technologies Co., Ltd.. Retrieved from https://idiyas.com/company/accelink-technologies-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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