Francis Wu

Title: The Innovative Contributions of Francis Wu

Introduction

Francis Wu is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of pyrotechnics, holding a total of 3 patents. His work focuses on enhancing the performance and safety of pyrotechnic devices.

Latest Patents

One of his latest inventions is a multiple effect pyrotechnic shell. This innovative shell features a lift chamber, primary break, secondary break, and a tertiary break, all designed with a specific weight distribution to inhibit tumbling. The secondary break weight is less than the primary break weight, while the tertiary break weight is less than both the primary and secondary break weights. This design ensures that the center of gravity of the shell is positioned below the midpoint of its height. The invention includes a first timing fuse that extends from a lift charge into a primary break charge of the primary break. Additionally, internal timing fuses connect the primary break to the secondary break and the secondary break to the tertiary break. Fuse fragments are strategically disbursed within the break hulls to provide filler and enhance the effects of each break.

Career Highlights

Francis Wu is currently employed at Jake's Fireworks Inc., where he continues to innovate in the field of pyrotechnics. His expertise and dedication to improving pyrotechnic devices have made him a valuable asset to the company.

Collaborations

He collaborates with Michael S Marietta, working together to advance their projects and share insights in their field.

Conclusion

Francis Wu's contributions to pyrotechnics through his innovative patents demonstrate his commitment to enhancing safety and performance in this exciting field. His work continues to influence the industry positively.