Berry Leong

Title: The Innovative Mind of Berry Leong

Introduction

Berry Leong is an accomplished inventor based in Buffalo Grove, IL (US). He is known for his innovative contributions to electrical engineering, particularly in the field of fuses. His work has led to the development of a unique electrical fuse that incorporates a pyrotechnic blowout indicator, enhancing safety and functionality.

Latest Patents

Berry Leong holds a patent for an "Electrical fuse with pyrotechnic blowout indicator." This innovative electrical fuse features a pyrotechnic smoke-generating mixture that is supported near or adheringly on a meltable fuse wire element. A portion of the fuse housing is transparent, allowing for a visible indication when the fuse has blown. Upon either low current or high current blowout, the local temperatures cause ignition of the pyrotechnic mixture, resulting in a cloud of colored smoke that deposits on the interior of the transparent housing. This provides a readily visible indication that the fuse has blown. Additionally, when the fuse operates at temperatures close to blowout conditions, a different colored smoke is produced to indicate incipient fuse deterioration.

Career Highlights

Berry Leong is currently employed at Littelfuse, Inc., where he continues to innovate and develop new technologies in the electrical fuse industry. His work has significantly contributed to advancements in safety and reliability in electrical systems.

Collaborations

Berry collaborates with his coworker, David J Krueger, to further enhance the development of innovative electrical solutions.

Conclusion

Berry Leong's contributions to the field of electrical engineering exemplify the spirit of innovation. His patented electrical fuse with a pyrotechnic blowout indicator showcases his commitment to improving safety and functionality in electrical systems.