% Expired Patents = 100.0

Forward Citations = 2

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6 inventors (with patents filed for the assignee):

Jinn-Shyan Wang (1 out of 27 patents)

Jiun-In Guo (1 out of 9 patents)

Jia-Wei Chen (1 out of 2 patents)

4. Chun-Hao Chang (1 out of 1 patent)

5. Yi-Huan Ou Yang (1 out of 1 patent)

6. Chien-Chang Lin (1 out of 1 patent)

1 patent: Sort by Forward Citations

#49 in Chiayi

#6,131 in Taiwan

Jiun-In Guo

Forward Citations = 2

6 inventors:

Jinn-Shyan Wang (1 out of 27 patents)

Jiun-In Guo (1 out of 9 patents)

Jia-Wei Chen (1 out of 2 patents)

4. Chun-Hao Chang (1 out of 1 patent)

5. Yi-Huan Ou Yang (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Jiun-In Guo. Retrieved from https://idiyas.com/company/jiun-in-guo

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]