Company Filing History:
Years Active: 2019-2024
Title: Song Hee Yim: Innovator in Lead-Free Solder Alloy Technology
Introduction
Song Hee Yim is a notable inventor based in Pyeongtaek-si, South Korea. He has made significant contributions to the field of materials science, particularly in the development of lead-free solder alloys. With a total of 2 patents to his name, Yim's work focuses on enhancing the performance and environmental safety of solder materials used in various applications.
Latest Patents
Yim's latest patents include a lead-free solder alloy composition suitable for use in high-temperature and vibration environments. This invention involves a lead-free solder alloy that incorporates a nanosized ceramic powder additive to improve its properties. Another significant patent is for a lead-free solder alloy composition and its preparation method, which includes a ceramic powder added to a lead-free solder of Sn-(0.1 to 2) wt % Cu, Sn-(0.5 to 5) wt % Ag, or Sn-(0.1 to 2) wt % Cu-(0.5 to 5) wt % Ag. These innovations provide a novel lead-free solder that exhibits superior spreadability, wettability, and mechanical properties compared to conventional lead-free solders.
Career Highlights
Throughout his career, Song Hee Yim has worked with reputable companies such as Kyungdong One Corporation and Kyung Dong Mtec Co., Ltd. His experience in these organizations has allowed him to refine his expertise in solder technology and contribute to advancements in the field.
Collaborations
Yim has collaborated with several professionals in his field, including Bum Gyu Baek and Heung Rak Sohn. These partnerships have facilitated the exchange of ideas and fostered innovation in lead-free solder alloy development.
Conclusion
Song Hee Yim's contributions to lead-free solder alloy technology highlight his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of materials science and a dedication to improving the performance of solder materials.