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Changzhou, China

Changzhou Aac Raytech Optronics Co., Ltd.

USPTO Granted Patents = 27

Forward Citations = 5

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25 inventors (with patents filed for the assignee):

Suohe Wei (16 out of 17 patents)

Feng Yan (12 out of 22 patents)

Tianheng Ni (10 out of 11 patents)

4. Gang Li (6 out of 83 patents)

5. Tongming Xu (6 out of 14 patents)

6. Rongfu Xie (5 out of 5 patents)

7. Kazuo Shikama (4 out of 15 patents)

8. Limei Zhao (3 out of 3 patents)

9. Vadim Vlakhko (1 out of 2 patents)

10. Ossi Pirinen (1 out of 4 patents)

11. Takashi Iwasaki (1 out of 54 patents)

12. Eero Sakari Paivansalo (1 out of 3 patents)

13. Johan Sand (1 out of 3 patents)

14. Fedor Churliaev (1 out of 1 patent)

15. Mika Riihimies (1 out of 1 patent)

27 patents: Sort by Forward Citations

1. 12474538 - Lens driving device (2025-11-18),

2. 12455495 - Lens module and electronic device (2025-10-28),

3. 12452535 - Lens drive apparatus (2025-10-21),

4. 12389118 - Lens driving device and electronic device (2025-08-12),

5. 12386144 - Lens drive (2025-08-12),

6. 12379643 - Lens drive device (2025-08-05),

7. 12339520 - Camera optical lens (2025-06-24),

8. 12313899 - Lens drive device (2025-05-27),

9. 12158695 - Lens driving module (2024-12-03),

10. 12153283 - Lens prism module (2024-11-26),

11. 12130493 - Lens driving device (2024-10-29),

12. 12126900 - Camera device and portable electronic device with anti-shake mechanism comprising at least one coil, at least one magnetic steel, and at least one magnetic fluid body (2024-10-22),

13. 12105345 - Lens module (2024-10-01),

14. 12099289 - Optical driving assembly (2024-09-24),

15. 12099288 - Lens module (2024-09-24),

Changzhou Aac Raytech Optronics Co., Ltd. is a leading manufacturer and supplier of high-quality optical products, including laser crystals, optical lenses, and infrared materials. With a strong focus on research and development, the company strives to provide innovative solutions for various industries, such as medical, defense, and telecommunications. Their commitment to quality and customer satisfaction has earned them a reputation for excellence in the industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

27 Patents

#10 in Changzhou

#996 in China

#23,234 in the World

Changzhou, China

Changzhou Aac Raytech Optronics Co., Ltd.

Forward Citations = 5

25 inventors:

Suohe Wei (16 out of 17 patents)

Feng Yan (12 out of 22 patents)

Tianheng Ni (10 out of 11 patents)

4. Gang Li (6 out of 83 patents)

5. Tongming Xu (6 out of 14 patents)

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