This inventor holds 11 USPTO granted patents and 4 published patent applications. Top assignees: Delta Electronics, Inc., Jia Xie Enterprise Co., Ltd., Other. Active years: 2009-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hsikang Hsiang Tainan Hsien, TW (2009)
- Taichung, TW (2013 - 2015)
- Taoyuan Hsien, TW (2015)
- Tainan, TW (2017)
Company Filing History:
2 out of 3,537 
2 out of 2 
7 out of 834,570 Years Active: 2009-2017
Title: Jun Fan Chen: Innovator in Chair Design and Converter Systems
Introduction
Jun Fan Chen is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the fields of chair design and electrical engineering, holding a total of 11 patents. His innovative spirit and technical expertise have led to the development of unique solutions that enhance functionality and efficiency.
Latest Patents
One of Jun Fan Chen's latest patents is the "Chair Footrest Ring Positioning Structure." This invention features a guide region that tilts downward and is concavely disposed on the outer surface of the tightening case's lower segment. It includes one or more anti-slip pads fixed inside the tightening case, along with grooves at the periphery to facilitate the insertion of a middle pipe of the chair. Additionally, a sleeve that corresponds in shape to the middle of the footrest ring is fitted around the tightening case. The design incorporates bumps extending from the inner side of the sleeve, which are inserted into the grooves of the tightening case. This innovative mechanism allows for the tightening case to be adjusted inward when the middle pipe is rotated, enhancing the chair's stability and usability.
Another significant patent is the "Converter System for Limiting Circulating Current." This system consists of a first converter, a second converter, and a first inter-phase transformer. The first converter is connected in parallel to the second converter, and the inter-phase transformer is strategically placed to restrain circulating currents generated by both converters. This invention addresses critical challenges in electrical engineering, showcasing Jun Fan Chen's versatility as an inventor.
Career Highlights
Throughout his career, Jun Fan Chen has worked with prominent companies, including Delta Electronics, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects. His work has not only advanced his career but has also positively impacted the industries he has been part of.
Collaborations
Jun Fan Chen has collaborated with talented individuals such as Teng Xu and Zongyu Sun. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking inventions.
Conclusion
Jun Fan Chen is a distinguished inventor whose contributions to chair design and electrical engineering have made a lasting impact. His innovative patents reflect his commitment to enhancing functionality and efficiency in everyday products. Through his work, he continues to inspire future generations of invent
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile