Da-Jeong Kim

Title: Da-Jeong Kim: Innovator in Alkali-Free Glass Technology

Introduction

Da-Jeong Kim is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of materials science, particularly in the development of alkali-free glass compositions. With a total of 2 patents to his name, Kim's work is paving the way for advancements in glass technology.

Latest Patents

Kim's latest patents focus on the composition and preparation of alkali-free glass. The first patent describes an alkali-free glass composition that contains no alkali metal oxide. This innovative glass comprises 61 to 73 wt % of SiO, 0.5 to 3.9 wt % of BO, 3.5 to 13.5 wt % of AlO, 9 to 13 wt % of MgO, 1 to 8 wt % of CaO, and 4 to 10 wt % of SrO, based on the total weight of oxides present. The second patent also details an alkali-free glass composition, which includes 46 to 57 wt % of SiO, 3.5 to 7.5 wt % of BO, 21 to 29 wt % of AlO, 3 to 14 wt % of MgO, 11 to 16 wt % of CaO, and 1 to 5 wt % of SrO.

Career Highlights

Da-Jeong Kim is currently employed at LG Chem, Ltd., a leading chemical company known for its innovative materials and technologies. His work at LG Chem has allowed him to focus on the development of advanced glass materials that have various applications in industries such as electronics and construction.

Collaborations

Throughout his career, Kim has collaborated with notable colleagues, including Sang-Kook Kim and Won-Bae Lim. These collaborations have contributed to the successful development of his patented technologies and have fostered a productive research environment.

Conclusion

Da-Jeong Kim's contributions to alkali-free glass technology highlight his innovative spirit and dedication to advancing materials science. His patents reflect a commitment to creating sustainable and efficient glass compositions that can benefit various industries.