Wistron Corporation and Acer Inc.

Calculating rank

USPTO Granted Patents = 1

Forward Citations = 5

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4 inventors (with patents filed for the assignee):

Yang-Po Chiu (1 out of 5 patents)

Chien-Ju Chiang (1 out of 1 patent)

Shu-De Lin (1 out of 1 patent)

4. Kang-Yao Fan (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 6662259 - Modularized universal serial bus hub (2003-12-09),

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USPTO Data Jan 1 1976 - Nov 3 2026

1 Patents

#198 in

#6,138 in Taiwan

TW

Wistron Corporation and Acer Inc.

Forward Citations = 5

4 inventors:

Yang-Po Chiu (1 out of 5 patents)

Chien-Ju Chiang (1 out of 1 patent)

Shu-De Lin (1 out of 1 patent)

4. Kang-Yao Fan (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wistron Corporation and Acer Inc.. Retrieved from https://idiyas.com/company/wistron-and-acer

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]