Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Light emitting device having inorganic luminescent particles in inorganic hole transport material

Light emitting device having inorganic luminescent particles in inorganic hole transport material

US Patent 8304979 · Granted Nov 6, 2012

Estimated economic value: $40,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Polyamideimide resin, resin composition, and semiconductor device2025
Multilayer substrate2024
Semiconductor laser apparatus and semiconductor laser device2024
Core part manufacturing method and core part manufacturing apparatus of rotary e2024
Analysis threshold generation device and analysis threshold generation method2024
Puncture forming method, sample separating method, semiconductor element manufac2024
Pancreatic cancer detection method and pancreatic cancer detection kit2024
Optical device and method for detection target substance analysis2023
Radiation-shielding material2023
Resin molded member of vehicle lamp and vehicle lamp2023
Analysis unit, washing device, and washing method2023
Dispensing unit2022