Portfolio comparison
Sony Computer Entertainment America LLC vs Southeast University
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Sony Computer Entertainment America LLC
Patents indexed
2
Year range
2010 – 2014
Most recent
2014
consumer_electronicsgamingsoftwaretelecommunications
Top Patents2 enriched
US 7782297· 2010
Detecting When Gamers Stop Playing to Save Power
US 8769558· 2014
How Devices Track Offline Ad Watching and Share Media Recommendations
Activity by Decade
2010s2
Company B
Southeast University
Patents indexed
2
Year range
2021 – 2025
Most recent
2025
telecommunicationssoftwaresemiconductorsenergyai_ml
Top Patents2 enriched
US 12451984· 2025
Modeling Wireless Channels for Future 6G Networks
US 11095127· 2021
How to Smartly Manage Power in Small Grids with Renewable Energy
Activity by Decade
2020s2
How to use
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