Company Filing History:
8 out of 544 
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2 out of 53 Years Active: 1997-2017
Title: Innovations and Contributions of Inventor Chun-Shan Wang
Introduction: Chun-Shan Wang is a distinguished inventor based in Tainan, Taiwan, known for his significant contributions to the field of carbon nanofiber and graphite fiber technologies. With a total of 15 registered patents, Wang has made substantial advancements in the production and application of carbon materials, which are essential in various industrial applications.
Latest Patents: Among his latest innovations, one notable patent is the "Production system for vapor-grown carbon nanofibers." This production system incorporates a static mixer and a micro mist nozzle designed to prevent non-uniform input materials from forming impurities. Additionally, it features an anti-adhering coating covering the inner wall of a vertical tubular reactor, which helps to avoid the adherence of catalysts, raw materials, and carbon fibers. Furthermore, a sedimentation device is integrated into the setup to facilitate the separation of produced carbon fiber compositions from particulate impurities using a dispersant and water.
Another significant patent is the "Method for forming vapor grown graphite fibers composition and mixture formed by the same and applications thereof." This method employs a transition metal compound catalyst combined with three organic co-catalysts and a hydrocarbon compound. By introducing this mixture into a tubular reactor and subjecting it to pyrolysis and graphitization, Wang has successfully produced a vapor-grown graphite fibers (VGGF) composition. This composition boasts a carbon content of at least 99.9 wt% and a graphitization degree of at least 75%, incorporating both non-fibrous carbon and fibrous VGGF with defined area ratios and structural qualities.
Career Highlights: Chun-Shan Wang has held notable positions at various esteemed institutions, including the National Science Council and National Cheng-kung University. His innovative work has not only contributed to academic research but has also provided practical applications in the innovation of carbon materials.
Collaborations: Wang has collaborated with several prominent figures in his field, including Jeng-Yueh Shieh and Sheng-Jye Huang. Their joint efforts have fueled advancements in their projects, pushing the boundaries of what is achievable in nanotechnology and materials science.
Conclusion: As an accomplished inventor, Chun-Shan Wang continues to influence the fields of carbon nanofibers and graphite fibers through his patents and collaborative efforts. His work not only showcases the potential of carbon materials but also reinforces the significance of innovation in addressing modern industrial challenges. The advancements made by Wang exemplify the essential role inventors play in driving progress and enhancing technology.