Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Vertical nitride based semiconductor light emitting device having improved light extraction efficiency

Vertical nitride based semiconductor light emitting device having improved light extraction efficiency

US Patent 8373184 · Granted Feb 12, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus and method for inspecting navigation safety facilities by using flight2024
Position estimation device and method in communication system2021
Nut runner2020
Wheel nut engagement checking system and checking method2019
Indoor artificial breeding method of termite2014
Method of growing non-polar m-plane nitride semiconductor2010
Electric energy storage device and method for manufacturing the same2004
Electric energy storage device and method for manufacturing the same2003
Crystalline IL-6 and models of the molecular structure of IL-62002
Electric energy storage device and method for manufacturing the same2002