This inventor holds 4 USPTO granted patents. Top assignees: University of Virginia Patent Foundation, Arch Development Corporation, Bell Communications Research, Inc.. Active years: 1992-2007.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhifeng Shao. Retrieved from https://idiyas.com/inventor/zhifeng-shao
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 100.0
Average Co-Inventor Count = 2.7
ph-index = 4
Forward Citations = 60(Granted Patents)
Company Filing History:
2 out of 1,048 
University of Virginia Patent Foundation
1 out of 349 
Arch Development Corporation
1 out of 670 Bell Communications Research, Inc.
4. 1 out of 834,601 patents
Other
where one patent can have more than one assignee
Years Active: 1992-2007
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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: Zhifeng Shao. Retrieved from https://idiyas.com/inventor/zhifeng-shao
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]