Portfolio comparison
LG Electronics vs DUAL PARKING METER Co
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
LG Electronics
Patents indexed
2
Year range
2021 – 2025
Most recent
2025
telecommunicationsconsumer_electronicssemiconductorssoftwareai_ml
Top Patents2 enriched
US 11115136· 2021
How to Tune Multi-Antenna Systems for Better Wireless Signals
US 12506552· 2025
How Phones and Towers Use AI to Improve Wireless Signal Quality
Activity by Decade
2020s2
Top Patents1 enriched
US 2118318· 1938
How the First Coin-Operated Parking Meter Works
Activity by Decade
1930s1
How to use
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