Inventor
LEE YEON JOO
KR5 patents
⚠️ This page may combine multiple inventors who share the name “LEE YEON JOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
2 patentsUS7929987B2Apr 19, 2011
Apparatus and method for preventing degradation of RF performance due to impedance change of antenna in mobile communication terminal
SAMSUNG ELECTRONICS CO LTD8 citations83
US10631626B2Apr 28, 2020
Method for determining tooth brushing section, and smart toothbrush and electronic device therefor
SAMSUNG ELECTRONICS CO LTD4 citations70