This inventor holds 2 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignees: Optimized Systems and Solutions Limited, Rolls-Royce Corporation. Active years: 2015-2024.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Dongfeng Shi. Retrieved from https://idiyas.com/inventor/dongfeng-shi-d9lv5b53
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
USPTO Granted Patents = 2 (Patent Applications = 3)
% Patents Active = 100.0
EPO Patents = 3 (Patent Applications = 1)
Average Co-Inventor Count = 4.8
ph-index = 1
Company Filing History:
1 out of 3 Optimized Systems and Solutions Limited
1 out of 6,039 
Rolls-Royce Corporation
Years Active: 2015-2024
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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]
3 patents pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Dongfeng Shi. Retrieved from https://idiyas.com/inventor/dongfeng-shi-d9lv5b53
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]
3 patents (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]
1 patent pending (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]