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Innolight Technology (Suzhou) Ltd.

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USPTO Granted Patents = 52

Trademarks = 4

Forward Citations = 57

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45 inventors (with patents filed for the assignee):

Yuzhou Sun (21 out of 28 patents)

Long Chen (17 out of 100 patents)

Kewu Wang (11 out of 14 patents)

4. Dengqun Yu (10 out of 15 patents)

5. Xiangzhong Wang (9 out of 9 patents)

6. Xianyao Li (8 out of 8 patents)

7. Zhenzhong Wang (8 out of 19 patents)

8. Donghan Wang (6 out of 6 patents)

9. Xigui Fang (5 out of 5 patents)

10. Weilong Li (4 out of 14 patents)

11. Dongdong Yan (4 out of 6 patents)

12. Liang Luo (4 out of 5 patents)

13. Wenkai Tu (4 out of 5 patents)

14. Xiongfei Zhai (4 out of 4 patents)

15. Chao Zhang (4 out of 18 patents)

Core Competencies:

Optical Module

Tunable Laser

Photonic Integrated Chip

Wavelength Division Multiplexer

Electro-Optic Modulator

Optical Assembly

Receiver Optical Assembly

Hybrid Integrated Optoelectronic Chip

Waveguide Photoelectric Detector

Optical Communication Module

Low-Power APD Bias Controller

Laser Driver

52 patents: Sort by Forward Citations

1. 12736764 - Optical module (2026-09-15),

2. 12683686 - Single-fiber bidirectional optical assembly (2026-07-14),

3. 12542424 - Silicon-based tunable filter, tunable laser and optical module (2026-02-03),

4. 12461393 - Traveling wave electrode modulator and photonic integrated chip (2025-11-04),

5. 12422690 - Optical circulator and optical module (2025-09-23),

6. 12422634 - Optical module package structure (2025-09-23),

7. 12199672 - Wavelength division multiplexer/demultiplexer, photonic integrated chip, and optical module (2025-01-14),

8. 12153260 - Wavelength division multiplexer and silicon photonic integrated chip (2024-11-26),

9. 11923466 - Photodetector with integrated reflective grating structure (2024-03-05),

10. 11817671 - Wavelength selection method and wavelength selection device for tunable laser (2023-11-14),

11. 11789202 - Hybrid integrated optoelectronic chip and method of manufacturing the same (2023-10-17),

12. 11774692 - Optical module (2023-10-03),

13. 11774687 - Optical interface assembly and optical module (2023-10-03),

14. 11762153 - Receiver optical assembly and assembly method thereof (2023-09-19),

15. 11675146 - Optical assembly and manufacturing method thereof (2023-06-13),

Company Overview

Innolight Technology (Suzhou) Ltd. specializes in the development and manufacturing of advanced optical modules, focusing on innovative solutions for high-speed data transmission. The company is recognized for its expertise in core technologies such as tunable lasers, photonic integrated chips, and wavelength division multiplexers. With a strong emphasis on optical assembly and hybrid integrated optoelectronic chips, Innolight plays a significant role in enhancing communication networks, particularly in the context of optical fiber systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

52 Patents

#9 in Suzhou

#621 in China

#13,591 in the World

Innolight Technology (Suzhou) Ltd.

Forward Citations = 57

45 inventors:

Yuzhou Sun (21 out of 28 patents)

Long Chen (17 out of 100 patents)

Kewu Wang (11 out of 14 patents)

4. Dengqun Yu (10 out of 15 patents)

5. Xiangzhong Wang (9 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Innolight Technology (Suzhou) Ltd.. Retrieved from https://idiyas.com/company/innolight-technology-suzhou

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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