This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Purdue Research Foundation, Clarian Health Partners, Inc., Methodist Hospital of Indiana, Inc.. Active years: 1997-2000.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Chi Liu. Retrieved from https://idiyas.com/inventor/chi-liu-tbibo1yr
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 100.0
EPO Patents = 1
Average Co-Inventor Count = 6.0
ph-index = 2
Forward Citations = 221(Granted Patents)
Company Filing History:
2 out of 2,785 
Purdue Research Foundation
1 out of 8 Clarian Health Partners, Inc.
1 out of 26 Methodist Hospital of Indiana, Inc.
where one patent can have more than one assignee
Years Active: 1997-2000
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2 patents (USPTO):Explore Patents
I specialize in innovations, inventions, inventors, patent attorneys, assignees, and 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: Chi Liu. Retrieved from https://idiyas.com/inventor/chi-liu-tbibo1yr
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]
1 patent (EPO):
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]