Jin-Su Kim

Title: Innovations of Jin-Su Kim

Introduction

Jin-Su Kim is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of electronics, particularly in battery charging methods and etching compositions.

Latest Patents

Jin-Su Kim holds 2 patents that showcase his innovative approach. His latest patents include a "Method and apparatus for charging a battery," which describes an electronic device featuring a terminal unit with a first and second terminal. The device includes a driver that provides either a first or second signal to the first terminal, with the first signal having a specific current level. The driving controller detects a third signal at the second terminal and responds accordingly. Another patent is for an "Etchant composition for indium oxide layer and etching method using the same." This etchant effectively removes an indium oxide layer while preserving the underlying photoresist pattern, utilizing a combination of sulfuric acid and other oxidizers.

Career Highlights

Jin-Su Kim is currently employed at Samsung Electronics Co., Ltd., where he continues to develop innovative technologies. His work has contributed to advancements in electronic devices and materials.

Collaborations

He collaborates with talented coworkers, including Hong-Je Cho and Seung-Yong Lee, who contribute to his projects and innovations.

Conclusion

Jin-Su Kim's work exemplifies the spirit of innovation in the electronics industry. His patents reflect a commitment to advancing technology and improving existing methods.