This inventor holds 7 USPTO granted patents and 4 published patent applications. Top assignees: Rexon Industrial Corporation Ltd., Peloton Interactive, Inc., Hiwin Technologies Corporation. Active years: 2011-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 123 
2 out of 133 
1 out of 334 
Years Active: 2011-2022
Title: Yao-Jen Chang: Innovator in Exercise Equipment Technology
Introduction
Yao-Jen Chang is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of exercise equipment technology, holding a total of 7 patents. His innovative designs focus on enhancing the functionality and user experience of exercise machines.
Latest Patents
One of Yao-Jen Chang's latest patents is a resistance sensing apparatus for exercise equipment. This apparatus includes a resistance adjusting assembly and a sensing unit. The resistance adjusting assembly features an adjusting unit, a tubular member positioned above the adjusting unit, and an adjusting shaft mounted within the tubular member. The adjusting shaft is designed with a first threaded portion and a second threaded portion. The adjusting unit is threaded onto the first threaded portion, while the sensing unit comprises a second threaded member that engages with the second threaded portion. The apparatus also includes a first sensing member and a second sensing member, which are strategically placed on the adjusting unit and the second threaded member. By adjusting these components, the distance between the sensing members changes, generating corresponding signals that enhance the exercise experience.
Career Highlights
Yao-Jen Chang has worked with prominent companies in the industry, including Rexon Industrial Corporation Ltd. and Peloton Interactive, Inc. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative exercise technologies.
Collaborations
Throughout his career, Yao-Jen Chang has collaborated with talented individuals such as Chen-Fei Yang and Chien-Hsiang Tsai. These partnerships have fostered a creative environment that has led to the development of cutting-edge inventions.
Conclusion
Yao-Jen Chang is a distinguished inventor whose work in exercise equipment technology has made a lasting impact. His innovative patents and collaborations with industry leaders highlight his commitment to advancing fitness technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile