Patents/Inventors

Kevin Pu Weekly

Lafayette, CAUS2 patents

3 Patents

US124717902025
Multiple Source-detector Pair Photoplethysmography (PPG) Sensor
FITBIT, LLC
0 cites
US117792312023
Multiple Source-detector Pair Photoplethysmography (PPG) Sensor
FITBIT, Inc.
0 cites
US116331172023
Multi-channel Photoplethysmography Sensor
FITBIT, Inc.
0 cites