Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical disc and method for judging whether optical disc is placed reversely

Optical disc and method for judging whether optical disc is placed reversely

US Patent 10115426 · Granted Oct 30, 2018

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lifting mechanism and robot employing mechanism2025
Optical disc and method for judging whether optical disc is placed reversely2018
Optical disc and method for judging whether optical disc is placed reversely2018
Surface treatment method by using the NH3 plasma treatment to modify the sensing2014