Company Filing History:
Years Active: 2006-2007
Title: An-Na Lee: Innovator in Thermistor Technology
Introduction
An-Na Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of thermistor technology, holding three patents that showcase his innovative approach to electronic components. His work focuses on improving the functionality and reliability of thermistors, which are crucial in various electronic applications.
Latest Patents
An-Na Lee's latest patents include a thermistor with an improved lead structure and a secondary battery that incorporates this thermistor. This thermistor's resistance changes with temperature, and it is designed to be attached to an object using a lead made from different materials. The lead is configured to ensure that the part connecting to the thermistor electrode is made of the same material as the electrode, while the part connecting to the object matches the object's surface material. This design allows for simple attachment using ultrasonic welding, significantly reducing junction inferiorities. Another notable patent is for a surface-mounted thermistor and its manufacturing method. This thermistor is intended for mounting on a PCB to protect other circuit elements. The electrode patterns are shaped into two parts with a non-conductive gap, preventing the Tombstone phenomenon caused by asymmetric structures. Grooves are formed on both sides of the thermistor, allowing for electrical connections while minimizing the risk of crack propagation.
Career Highlights
An-Na Lee is currently employed at LG Cable Ltd., where he continues to develop innovative solutions in thermistor technology. His work has been instrumental in advancing the reliability and efficiency of electronic components used in various industries.
Collaborations
An-Na Lee collaborates with talented coworkers, including Jun-Ku Han and Su-An Choi, who contribute to his projects and enhance the innovative environment at LG Cable Ltd.
Conclusion
An-Na Lee's contributions to thermistor technology exemplify his commitment to innovation and excellence in the field. His patents reflect a deep understanding of electronic components and their applications, making him a valuable asset to the industry.