This inventor holds 3 USPTO granted patents. Top assignees: Oath Inc., Verizon Media Inc., Yahoo Ad Tech LLC. Active years: 2020-2024.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Cheng Li. Retrieved from https://idiyas.com/inventor/cheng-li-til5lrl6
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 100.0
Average Co-Inventor Count = 8.0
ph-index = 2
Forward Citations = 7(Granted Patents)
Company Filing History:
1 out of 636 
Oath Inc.
1 out of 305 
Verizon Media Inc.
1 out of 176 
Yahoo Ad Tech LLC
Years Active: 2020-2024
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3 patents (USPTO):Explore Patents
1. 12117918 - Systems and methods for determining user engagement with electronic devices (2024-10-15),
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: Cheng Li. Retrieved from https://idiyas.com/inventor/cheng-li-til5lrl6
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]