Location History:
- Miaoli Hsien, TW (2000)
- Miaoli, TW (2001)
- Pingtung, TW (2011 - 2021)
- Hsinchu, TW (2015 - 2023)
- Zaoqiao Township, TW (2024)
Company Filing History:
13 out of 9,138 
1 out of 832,680 Years Active: 2000-2024
Title: Innovations of Wen-Sheng Chang
Introduction
Wen-Sheng Chang is a notable inventor based in Pingtung, Taiwan. He has made significant contributions to the field of materials science and engineering, holding a total of 14 patents. His work primarily focuses on the development of advanced polymer compositions and combustion technologies.
Latest Patents
Chang's latest patents include a vinyl-containing copolymer and resin composition. This copolymer is synthesized from three key components: an aromatic compound with a single vinyl group, polybutadiene or polybutadiene-styrene with side vinyl groups, and an acrylate compound. The resulting vinyl-containing copolymer contains specific molar ratios of benzene rings, vinyl groups, and ester groups, showcasing its unique chemical properties.
Another significant patent involves a nozzle designed for combustion and reforming reactions. This innovative nozzle comprises a fuel pipe, a reformer, an activation pipe, and both activation and reformation catalysts. The design optimizes the flow and reaction processes, enhancing the efficiency of fuel cell systems.
Career Highlights
Wen-Sheng Chang has worked with the Industrial Technology Research Institute, where he has contributed to various research projects and innovations. His expertise in polymer chemistry and combustion technology has positioned him as a leading figure in his field.
Collaborations
Throughout his career, Chang has collaborated with notable colleagues, including Chang-Chung Yang and Ching-Chen Wu. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Wen-Sheng Chang's contributions to the field of materials science and engineering are noteworthy. His innovative patents and collaborative efforts continue to influence advancements in polymer technology and combustion systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.