Portfolio comparison
Yangtze Memory Technologies Co vs Square Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Yangtze Memory Technologies Co
Patents indexed
2
Year range
2024 – 2025
Most recent
2025
semiconductorsconsumer_electronicstelecommunicationssoftwaredata_storage
Top Patents2 enriched
US 12450117· 2025
How a Special Memory Chip Helps Fix Broken 3D NAND Storage
US 12142328· 2024
How to Precisely Erase Data in 3D NAND Flash Memory
Activity by Decade
2020s2
Company B
Square Inc
Patents indexed
6
Year range
2018 – 2019
Most recent
2019
softwareecommerceconsumer_electronicsfinancelogistics
Top Patents6 enriched
US 10133995· 2018
Square's System for Predicting Orders and Guiding Couriers
US 10127595· 2018
How Apps Compare Local Prices and Ratings for Specific Items
US 10192220· 2019
How Square Syncs Inventory Between Physical Shops and Online Stores
Activity by Decade
2010s6
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