Jung-ig Jeon

Title: Jung-ig Jeon: Innovator in Semiconductor Fabrication

Introduction

Jung-ig Jeon is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent related to liquid compositions used in semiconductor device fabrication.

Latest Patents

Jung-ig Jeon holds a patent for "Liquid compositions and methods of fabricating a semiconductor device using the same." This inventive concept provides a liquid composition for etching metal containing copper. The composition includes hydrogen peroxide in a range of about 0.1 wt % to about 10 wt % and a buffer solution that may include citrate, with a pH range of about 4.0 to about 7.0. This patent highlights his expertise in developing effective solutions for semiconductor manufacturing.

Career Highlights

Throughout his career, Jung-ig Jeon has worked with prominent companies in the chemical and semiconductor industries. He has been associated with Samyoung Pure Chemicals Co., Ltd. and Mitsubishi Gas Chemical Company, Inc. His work in these organizations has contributed to advancements in semiconductor technologies.

Collaborations

Jung-ig Jeon has collaborated with notable professionals in his field, including Akira Hosomi and Tomoko Suzuki. These collaborations have likely enriched his research and development efforts, leading to innovative solutions in semiconductor fabrication.

Conclusion

Jung-ig Jeon is a distinguished inventor whose work in semiconductor technology has made a significant impact. His innovative patent and collaborations with industry professionals underscore his contributions to the field.