Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical disc identification method

Optical disc identification method

US Patent 7161886 · Granted Jan 9, 2007

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Reflective display device, display panel, and display2025
Method for detecting a utilization status of an optical disc and apparatus there2010
System and method for calibrating light emitting device2008