This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Amorepacific Corporation, Massachusetts Institute of Technology. Active years: 2021.
Company Filing History:
3 out of 558 
3 out of 8,573 
Years Active: 2021
Title: The Innovations of Han-Wool Yeun
Introduction
Han-Wool Yeun is an accomplished inventor based in Cambridge, MA (US). He has made significant contributions to the field of electronic devices, particularly those that can be adhered to the skin. With a total of 3 patents to his name, Yeun's work showcases his innovative approach to technology and its applications in health and wellness.
Latest Patents
One of Yeun's latest patents is for an electronic device that can be adhered to the skin and a method for manufacturing the same. This invention includes a semiconductor circuit unit with a circuit element, an electrode, and an interconnect. The device features a flexible patch that adheres to the skin and includes multiple through-holes. When the active layer is made of a piezoelectric material, the device can function as a skin sensor, capable of acquiring information about skin deformation and elasticity.
Another notable patent is for a strain sensor unit and a skin sensor module comprising the same. This invention includes a substrate with a through-hole, featuring a first and second electrode on either side of the hole. The piezoelectric device and piezoresistor are designed to overlap, enhancing the functionality of the sensor unit.
Career Highlights
Throughout his career, Han-Wool Yeun has worked with prominent organizations, including Amorepacific Corporation and the Massachusetts Institute of Technology. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking innovations in electronic devices.
Collaborations
Yeun has collaborated with talented individuals such as Jiyeon Han and Eunjoo Kim. These partnerships have fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Han-Wool Yeun's contributions to the field of electronic devices demonstrate his commitment to innovation and technology. His patents reflect a deep understanding of materials and their applications in real-world scenarios. Yeun continues to be a significant figure in the realm of inventions that enhance human interaction with technology.