Bum Gyu Baek

Title: Bum Gyu Baek: Innovator in Lead-Free Solder Alloy Technology

Introduction

Bum Gyu Baek is a notable inventor based in Asan-si, South Korea. He has made significant contributions to the field of solder alloy technology, particularly focusing on lead-free compositions. With a total of 3 patents to his name, his work is recognized for its innovative approach to enhancing the performance of solder materials.

Latest Patents

Bum Gyu Baek'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. This novel lead-free solder alloy serves as a replacement for conventional lead-free solders, exhibiting superior spreadability, wettability, and mechanical properties.

Career Highlights

Throughout his career, Bum Gyu Baek has worked with prominent companies in the industry, including Kyungdong One Corporation and Kyung Dong Mtec Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative solder technologies.

Collaborations

Bum Gyu Baek has collaborated with notable colleagues such as Heung Rak Sohn and Song Hee Yim. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Bum Gyu Baek stands out as an influential inventor in the realm of lead-free solder alloys. His innovative patents and collaborations reflect his commitment to advancing technology in this critical field.