Patents/Inventors

Ren-hau Gu

Hsin-Chu CountyTW19 patents

18 Patents

US125079572025
Physiological Detection Device Capable of Canceling Motion Artifact
PIXART IMAGING Inc.
0 cites
US123222112025
Electronic Device Unlocked by Sequential Fingerprints
PIXART IMAGING Inc.
0 cites
US122570392025
Heart Rate Detecting Device Capable of Alleviating Motion Interference
PIXART IMAGING Inc.
0 cites
US122202152025
Operating Method of 3D Physiological Detection System and Host
PIXART IMAGING Inc.
0 cites
US122137802025
Action Recognition System and Method Thereof
PIXART IMAGING Inc.
0 cites
US121937852025
Physiological Detection Device Using Different Polarizers and Light Wavelengths
PIXART IMAGING Inc.
0 cites
US121715342024
3D Physiological Detection System and Host Displaying 3D Energy Distribution
PIXART IMAGING Inc.
0 cites
US120829472024
Physiological Detection Device with White Light Source
0 cites
US120485362024
Optical Data Sensing Device of Biological Information Measuring Device Which Can Improve Motion Artifact Issue
Pixart Imaging Inc.
0 cites
US119804402024
Physiological Detection Device with Different Polarizers
PIXART IMAGING Inc.
0 cites
US119692432024
Action Recognition System and Method Thereof
PIXART IMAGING Inc.
0 cites
US119183292024
Array Physiological Detection System
PIXART IMAGING Inc.
0 cites
US117713752023
Respiration Rate Detection Device and Breath Detection Device Adopting Motion Denoising
PIXART IMAGING Inc.
0 cites
US117430252023
Optical Sensor Devices and Method Capable of Calibrating Clock Signal by Itself When Receiving One or More Transmissions of Specific Communication Signal from Monitoring System
Pixart Imaging Inc.
0 cites
US117172282023
Heart Rate Detection Device and Physiological Detection Device
PIXART IMAGING Inc.
0 cites
US116724442023
Action Recognition System and Method Thereof
PIXART IMAGING Inc.
0 cites
US115831832023
Physiological Detection Device Capable of Detecting Attached State
PIXART IMAGING Inc.
0 cites
US115802052023
Wearable Device Having High Security and Stable Blood Pressure Detection
PIXART IMAGING Inc.
0 cites