Markham, Canada

Stephen Leung

This inventor holds 5 USPTO granted patents, plus 3 CIPO patents. Top assignee: 2266170 Ontario Inc.. Active years: 2016-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen Leung. Retrieved from https://idiyas.com/inventor/stephen-leung

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 44(Granted Patents)


Company Filing History:


Years Active: 2016-2021

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5 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]
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