This inventor holds 4 USPTO granted patents. Top assignees: United Microelectronics Corp., United Integrated Circuits Corp.. Active years: 1999-2007.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Jiunn-Fu Liu. Retrieved from https://idiyas.com/inventor/jiunn-fu-liu
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 100.0
Average Co-Inventor Count = 3.4
ph-index = 2
Forward Citations = 11(Granted Patents)
Location History:
- Hainchu, TW (1999)
- Hsinchu, TW (2001 - 2007)
Company Filing History:
3 out of 7,269 
United Microelectronics Corp.
1 out of 36 
United Integrated Circuits Corp.
Years Active: 1999-2007
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4 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Jiunn-Fu Liu. Retrieved from https://idiyas.com/inventor/jiunn-fu-liu
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]
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]
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]
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]
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]