Yo-Se Eum

Title: Innovations of Yo-Se Eum

Introduction

Yo-Se Eum is a notable inventor based in Cheonan, South Korea. He has made significant contributions to the field of electronics, particularly in the development of advanced packaging techniques. With a total of 3 patents to his name, Eum continues to push the boundaries of innovation in his industry.

Latest Patents

One of his latest patents is the "Solder Ball Mounter." This invention includes a stage designed to support a substrate, a ball placer head for providing solder balls, and a solder ball mask that aligns the solder balls with the substrate. The solder ball mask consists of an upper mask layer with an upper opening of a specific diameter, a middle mask layer with a larger middle opening, and a lower mask layer.

Another significant patent is the "Method of Forming External Terminals of a Package and Apparatus for Performing the Same." This method involves fixing a package substrate and supporting its edge portion to prevent upward bending. A mask with openings is arranged on the substrate, allowing external terminals to be supplied through these openings. This innovative approach ensures that the external terminals on the package substrate maintain a uniform thickness.

Career Highlights

Yo-Se Eum is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise in electronics and packaging technologies. His work has been instrumental in enhancing the efficiency and reliability of electronic components.

Collaborations

Eum has collaborated with several talented individuals in his field, including Seok-Yong Lee and Kyoung-Bok Cho. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

In summary, Yo-Se Eum is a prominent inventor whose work at Samsung Electronics Co., Ltd. has led to significant advancements in electronic packaging. His patents reflect his commitment to innovation and excellence in the field.