Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Koohyun Um
Sunnyvale, CA
US
1 patent
2 Patents
US11925447
2024
Out-of-bed Zone Generation and Monitoring Associated with Respiratory Activity Tracking
Amazon Technologies, Inc.
0 cites
US11793425
2023
Phase Disambiguation for Radar-based Breathing Measurements
Amazon Technologies, Inc.
0 cites