Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Non-contact motion detection method, motion detection device and emergency detection method

Non-contact motion detection method, motion detection device and emergency detection method

US Patent 11754699 · Granted Sep 12, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Add-on touch device and sensing module thereof2020
Touch system, touch apparatus and control method thereof2020
Add-on touch device and sensing module thereof2017
Touch stylus capable of detecting pressure on a tip and related optical-mechanic2017
Multi-touch system and method for processing multi-touch signal2017
Touch stylus capable of detecting pressure on a tip and related optical-mechanic2016
Stylus capable of detecting pressure on a tip2016
Gesture recognition method and wearable apparatus2016
Touch panel2016
Method for syncing different touching systems2015
Electronic device comprising a light guide having an image light area and an inv2014
Display device comprising a light guide and an ambiance light guiding unit that 2014