Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Red-emitting material and organic electroluminescent device made by using the same

Red-emitting material and organic electroluminescent device made by using the same

US Patent 6333122 · Granted Dec 25, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Bathtub apparatus2025
Information processing device, information processing system, information proces2023
Image-processing apparatus, image-processing system, image-processing method, an2021
Capacitor module, resonator, wireless power transmission device, wireless power 2020
Wireless power reception device and wireless power transmission system2020
Vehicle seat2020
Seat cushion member2019
Vehicle seat2019
Seat sliding device2019
Vehicle seat2018
Vehicle seat2018
Resonant inverter and switching power source unit2018