Location History:
- Kyungki-do, KR (2005)
- Gyeonggi-do, KR (2014)
Company Filing History:
Years Active: 2005-2014
Title: Mi Hee Lee: Innovator in Sleep and Heartbeat Detection Technologies
Introduction
Mi Hee Lee is a prominent inventor based in Kyungki-do, South Korea. She has made significant contributions to the fields of sleep monitoring and heartbeat detection technologies. With a total of 2 patents, her work focuses on enhancing the accuracy and reliability of physiological signal measurements.
Latest Patents
One of her latest patents is titled "Apparatus and method of sensing sleeping condition of user." This invention involves a method and apparatus for sensing a user's sleeping condition by measuring physiological signals and determining the presence of motion artifacts. The technology allows for the identification of an awake state when such artifacts are detected in the physiological signals.
Another notable patent is the "Apparatus and method for detecting heartbeat using PPG." This invention relates to detecting a heartbeat through photoplethysmography (PPG) even when the user is in motion. The primary objective is to effectively capture the user's heartbeat from the PPG signal by employing advanced signal processing techniques, including wavelet transformation and autocorrelation functions.
Career Highlights
Mi Hee Lee is currently employed at Samsung Electronics Co., Ltd., where she continues to innovate in her field. Her work has garnered attention for its practical applications in health monitoring and wearable technology.
Collaborations
She collaborates with notable colleagues, including Seok Won Bang and Kyung Hwan Kim, contributing to a dynamic team focused on advancing technology in health-related fields.
Conclusion
Mi Hee Lee's contributions to sleep and heartbeat detection technologies highlight her role as a leading inventor in her field. Her innovative patents reflect her commitment to improving health monitoring solutions.