Portfolio comparison
Seoul National University R&DB Foundation vs University of Pennsylvania Penn
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Seoul National University R&DB Foundation
Patents indexed
4
Year range
2017 – 2025
Most recent
2025
semiconductorsconsumer_electronicstelecommunicationssoftwareenergy
Top Patents4 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
US 9947413· 2018
How to Program 3D Layered Memory Chips More Precisely
Activity by Decade
2010s2
2020s2
Company B
University of Pennsylvania Penn
Patents indexed
4
Year range
2012 – 2024
Most recent
2024
biotechpharmaceuticalgene_editingoncologytelecommunications
Top Patents4 enriched
US 8278036· 2012
How Modified RNA Tricks Cells Into Making Proteins Without Triggering Attacks
US 9481728· 2016
How Genetically Modified T-Cells Fight CD19 Cancers
US 9328156· 2016
How Genetically Modified T-Cells Attack Cancer
Activity by Decade
2010s3
2020s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.