Jih-Hung Chang

Title: Innovations by Jih-Hung Chang

Introduction

Jih-Hung Chang is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of bicycle components, particularly in the design and functionality of rear derailleurs. With a total of 4 patents to his name, Chang's work reflects a commitment to enhancing cycling technology.

Latest Patents

Chang's latest patents include innovative designs for bicycle rear derailleur systems. One of his patents is a "Rear derailleur dampening assembly," which features a unique upper body that operationally engages the derailleur assembly to the bicycle frame. This assembly includes a chain cage for engaging the bicycle's chain and a damper assembly that provides rotational resistance as the chain cage rotates. Another significant patent is for a "Damper for a bicycle component," which describes a bicycle rear derailleur that includes a movable member and a chain guide assembly. This design incorporates a pivot member and a biasing device that work together to enhance the performance of the derailleur.

Career Highlights

Throughout his career, Jih-Hung Chang has worked with prominent companies in the cycling industry. Notably, he has been associated with Sram Corporation and Sram Deutschland GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in bicycle technology.

Collaborations

Due to space constraints, the details of collaborations will be omitted.

Conclusion

Jih-Hung Chang's contributions to bicycle technology through his patents demonstrate his innovative spirit and dedication to improving cycling experiences. His work continues to influence the industry and inspire future advancements in bicycle components.