Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Hyung Seob Han
Ulsan
KR
1 patent
2 Patents
USD1075020
2025
Biosignal Measuring Device
HHS CO., Ltd.
0 cites
USD1011535
2024
Portable Multimodal Multichannel Biosignal Meter
0 cites