This inventor holds 3 USPTO granted patents. Top assignees: Huazhong University of Science and Technology, Wuhan Duomeigo Technology Co., Ltd. Active years: 2017-2026.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Lei Cao. Retrieved from https://idiyas.com/inventor/lei-cao-z8q7761i
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 33.3
Average Co-Inventor Count = 10.0
ph-index = 1
Company Filing History:
1 out of 534 Huazhong University of Science and Technology
1 out of 1 Wuhan Duomeigo Technology Co., Ltd
where one patent can have more than one assignee
Years Active: 2017-2026
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3 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: Lei Cao. Retrieved from https://idiyas.com/inventor/lei-cao-z8q7761i
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]
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]