Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Phosphorescent iridium complex with non-conjugated cyclometalated ligands, synthetic method of preparing the same and phosphorescent organic light emitting diode thereof

Phosphorescent iridium complex with non-conjugated cyclometalated ligands, synthetic method of preparing the same and phosphorescent organic light emitting diode thereof

US Patent 8030490 · Granted Oct 4, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Encoding and decoding methods and apparatuses for enhancement layer2025
Phosphors based on carbene metal complex2025
Anonymous payment transactions2024
Method for fabricating memory device2024
Use of anthranilic acid derivative as matrix for MALDI mass spectrometry2022
Anonymous payment transactions2022
Platinum complex, nitrogen-containing bidentate chelate, and apparatus for provi2022
Memory device and method for fabricating the same2021
Display apparatus and manufacturing method thereof2021
L-shaped plasma confinement ring for plasma chambers2021
Anonymous payment transactions2021
Semiconductor structure for three-dimensional memory device and manufacturing me2020