Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ring-shaped light guide module and light emitting device

Ring-shaped light guide module and light emitting device

US Patent 12455410 · Granted Oct 28, 2025

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Touchpad module2025
Touchpad2025
Touchpad module2025
Touch module2024
Backlight kit2023
Miniature backlight kit2023
Light guide structure, manufacturing method and backlight module with light guid2023
Touch panel and manufacturing method thereof2023
Light emitting structure2022
Keyboard device and backlight module thereof2022
Light source module and electronic device with same2021
Luminous fan2021