% Expired Patents = 100.0

Forward Citations = 8

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5 inventors (with patents filed for the assignee):

Lin Chi Mak (2 out of 4 patents)

Chen Chao (2 out of 2 patents)

Kam Chiu Lau (1 out of 1 patent)

4. Chi Yuen Lau (1 out of 1 patent)

5. Bin Wang (1 out of 127 patents)

3 patents: Sort by Forward Citations

1. 9639925 - Device, system, and method for rapidly and comprehensively inspecting lens actuator (2017-05-02),

2. 9491363 - Automatic tuning method and system for optical image stabilization camera modules (2016-11-08),

3. 9329356 - Structure for voice coil motor providing controllable lens tilt capability (2016-05-03),

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USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#1,432 in Shenzhen

#8,360 in China

Shenzhen, China

Ap Photonics (Shen Zhen) Limited

Forward Citations = 8

5 inventors:

Lin Chi Mak (2 out of 4 patents)

Chen Chao (2 out of 2 patents)

Kam Chiu Lau (1 out of 1 patent)

4. Chi Yuen Lau (1 out of 1 patent)

5. Bin Wang (1 out of 127 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ap Photonics (Shen Zhen) Limited. Retrieved from https://idiyas.com/company/ap-photonics-shen-zhen

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]