This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Samsung Electro-Mechanics, Samsung Electronics Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: The Innovative Contributions of Chulmin Lee
Introduction
Chulmin Lee is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of technology, particularly in the development of substrates and wireless audio devices. With a total of 2 patents to his name, Lee's work showcases his expertise and innovative spirit.
Latest Patents
Chulmin Lee's latest patents include a substrate and a method of manufacturing the same. This substrate features a first insulating layer and a second insulating layer, with a unique via hole design that enhances its functionality. The design includes a lower hole formed in the first insulating layer and an upper hole in the second insulating layer, where the widths of the holes are strategically designed to improve performance.
Another significant patent is related to a method of operating a singing mode and an electronic device for performing the same. This wireless audio device is equipped with a memory that contains instructions and a processor that detects audio signals. It can determine the operation mode of the device, switching between singing mode and dialogue mode, thus allowing for a versatile audio experience.
Career Highlights
Chulmin Lee has worked with prominent companies in the technology sector, including Samsung Electronics Ltd. and Samsung Electro-Mechanics. His experience in these organizations has contributed to his development as an inventor and has provided him with a platform to innovate.
Collaborations
Throughout his career, Lee has collaborated with talented individuals such as Chanhoon Ko and Inhwan Oh. These collaborations have likely fostered an environment of creativity and innovation, leading to the development of his patents.
Conclusion
Chulmin Lee's contributions to technology through his patents reflect his dedication to innovation. His work in substrates and wireless audio devices demonstrates his ability to address complex challenges in the field. Lee's career continues to inspire future inventors and innovators.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile