This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Nanjing Li-Hang Industry Institute of Bionic Technology Limited Company, Nanjing Adhesion Technology Co., Ltd, Nanjing University of Aeronautics and Astronautics. Active years: 2022.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Keju Ji. Retrieved from https://idiyas.com/inventor/keju-ji
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
USPTO Granted Patents = 2 (Patent Applications = 1)
% Patents Active = 100.0
Average Co-Inventor Count = 6.0
ph-index = 1
Forward Citations = 2(Granted Patents)
Company Filing History:
2 out of 3 Nanjing Li-Hang Industry Institute of Bionic Technology Limited Company
1 out of 1 Nanjing Adhesion Technology Co., Ltd
1 out of 169 Nanjing University of Aeronautics and Astronautics
where one patent can have more than one assignee
Years Active: 2022
Loading Chart...
2 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]
1 patent pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Keju Ji. Retrieved from https://idiyas.com/inventor/keju-ji
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]