Portfolio comparison
Seoul National University R&DB Foundation vs Oxy Catalyst Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Seoul National University R&DB Foundation
Patents indexed
2
Year range
2017 – 2025
Most recent
2025
semiconductorsenergymaterialsconsumer_electronicstelecommunications
Top Patents2 enriched
US 12266789· 2025
How to Make Lithium-Sulfur Batteries Last Longer Using Polymer Coatings
US 9685235· 2017
How to Prepare 3D Flash Memory for Use
Activity by Decade
2010s1
2020s1
Top Patents1 enriched
US 2742437· 1956
How Eugene Houdry Invented the Modern Catalytic Converter
Activity by Decade
1950s1
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