Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Il Hwan Koh
Seongnam-si
KR
3 patents
2 Patents
US12507886
2025
Apparatus for Measuring Eyelid Tension, System for Processing Data of Eyelid Tension, and Method for Processing Data of Eyelid Tension
0 cites
US12419558
2025
Apparatus and System for Measuring Eyelid Tension
0 cites