Youngsang Lee

Title: Youngsang Lee: Innovator in Integrated Circuit and Sound Technology

Introduction

Youngsang Lee is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the fields of integrated circuits and sound output technology. With a total of 5 patents to his name, Lee continues to push the boundaries of innovation in his industry.

Latest Patents

One of Youngsang Lee's latest patents is an integrated circuit device. This device includes a substrate with an active region defined by a device isolation layer. The substrate also features a gate trench that extends across the active region, along with a gate dielectric layer that conformally covers the inner surface of the gate trench. The gate electrode, which fills the gate trench, is composed of crystal grains of a single metal, with a diagonal length of at least one of the crystal grains being greater than the height of the active region in contact with the gate electrode.

Another notable patent is a sound outputting apparatus. This apparatus consists of a base and a plurality of speakers designed to output sound. A cover is coupled to the base, featuring multiple guide flow paths that correspond to each speaker. Each guide flow path includes an outer hole that opens away from the base and a groove extending toward the center of the base. This design allows the apparatus to effectively guide the output sound from each speaker by dividing it into the outer hole and the groove of the guide flow path.

Career Highlights

Youngsang Lee is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise in developing cutting-edge technologies. His work has significantly impacted the company's product offerings and has contributed to advancements in electronic devices.

Collaborations

Throughout his career, Lee has collaborated with talented individuals such as Jongbae Kim and Sungha Son. These partnerships have fostered innovation and creativity in their projects.

Conclusion

Youngsang Lee is a distinguished inventor whose work in integrated circuits and sound technology continues to influence the industry. His patents reflect a commitment to innovation and excellence, making him a valuable asset to Samsung Electronics Co., Ltd.