Won-Guk Seo

Title: Innovations by Inventor Won-Guk Seo

Introduction

Won-Guk Seo is a prominent inventor based in Seoul, South Korea. With a total of four patents to his name, he has made significant contributions to the fields of semiconductor technology and metal wiring manufacturing. His inventive spirit and dedication to innovation have positioned him as a noteworthy figure in the industry.

Latest Patents

Among his most recent patents is the "Pickup unit and pickup system of semiconductor device including the same." This innovative pickup apparatus features multiple pickers that slide along a first direction, equipped with a space adjuster that includes several space-adjusting plates. Each picker is designed with a protruding portion that interacts with the sidewalls of adjacent space-adjusting plates, with one of the plates capable of moving in a direction that crosses the first. The design allows for variations in the width of the space-adjusting plates, optimizing the pickup process for semiconductor devices.

Additionally, Seo has developed an "Etchant for metal wiring and method for manufacturing metal wiring using the same." This invention addresses the need for efficient metal wiring etchants by incorporating a combination of ammonium persulfate, an organic acid, ammonium salts, a fluorine-containing compound, a glycol-based compound, and an azole-based compound. The etchant enhances the manufacturing process of metal wiring, proving beneficial for various applications.

Career Highlights

Won-Guk Seo has held positions at notable companies, including Samsung Electronics Co., Ltd. and Samsung Display Co., Ltd. His experience in these esteemed organizations has contributed to his understanding of cutting-edge technology and innovation practices, fueling his inventive endeavors.

Collaborations

During his career, Seo has collaborated with talented individuals such as Bong-Kyun Kim and Jong-Hyun Choung. These partnerships have enabled the exchange of ideas and expertise, further enhancing the innovative outcomes of their projects.

Conclusion

Inventor Won-Guk Seo stands out in the realm of technology through his creative contributions to semiconductor devices and metal wiring production. With a robust portfolio of patents and a collaborative spirit, he continues to push the boundaries of innovation, paving the way for advancements in the field. His work underscores the importance of creativity and collaboration in achieving technological progress.