Portfolio comparison
Kolon Industries vs Seiko Epson
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Kolon Industries
Patents indexed
1
Year range
2023
Most recent
2023
automotiveenergytelecommunicationsmechanical
Top Patents1 enriched
US 11646431· 2023
How a Fuel Cell Humidifier Adjusts Air Moisture with a Bypass
Activity by Decade
2020s1
Company B
Seiko Epson
Patents indexed
1
consumer_electronicssemiconductorstelecommunicationsautomotiverobotics
Top Patents1 enriched
US 20110120221
How a Tiny Sensor Uses an Extra Weight to Detect Motion
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