% Expired Patents = 33.3

Forward Citations = 18

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6 inventors (with patents filed for the assignee):

Chi-Cheng Lin (1 out of 28 patents)

Pin-Chien Liao (1 out of 10 patents)

Ben-Chuan Du (1 out of 12 patents)

4. Shun-Yi Tung (1 out of 3 patents)

5. Yung-Yi Li (1 out of 7 patents)

6. Ching-Hung Lin (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 6379061 - Silicon cap for use in the pointing stick device (2002-04-30),

2. 6371593 - Error detection and correction for printer positioning logic (2002-04-16),

3. 6335598 - DC brushless motor system with capacitors (2002-01-01),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#92 in

#3,309 in Taiwan

TW

Acer Communication & Multimedia, Inc.

Forward Citations = 18

6 inventors:

Chi-Cheng Lin (1 out of 28 patents)

Pin-Chien Liao (1 out of 10 patents)

Ben-Chuan Du (1 out of 12 patents)

4. Shun-Yi Tung (1 out of 3 patents)

5. Yung-Yi Li (1 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Acer Communication & Multimedia, Inc.. Retrieved from https://idiyas.com/company/acer-communication-and-multimedia

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]