Company Filing History:
Years Active: 2021-2024
Title: Innovations by Chih-Kai Chang
Introduction
Chih-Kai Chang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of materials science, particularly in the development of advanced resin compositions and circuit substrates. With a total of five patents to his name, Chang's work is recognized for its innovative approach to enhancing the performance of electronic materials.
Latest Patents
Chang's latest patents include a fluoride-based resin prepreg and a circuit substrate utilizing this innovative material. The fluoride-based resin prepreg consists of 100 parts per hundred resin (PHR) of a fluoride-based resin combined with 20 to 110 PHR of an inorganic filler. This unique formulation includes 10 to 80 wt % of polytetrafluoroethylene (PTFE), 10 to 50 wt % of fluorinated ethylene propylene (FEP), and 0.1 to 40 wt % of perfluoroalkoxy alkane (PFA). Additionally, he has developed a prepreg and a metallic clad laminate, where the prepreg features a reinforcing material and a thermosetting resin layer. This thermosetting resin layer is created by immersing the reinforcing material in a thermosetting resin composition that includes a polyphenylene ether resin, a liquid polybutadiene resin, a crosslinker, and fillers.
Career Highlights
Chih-Kai Chang is currently employed at Nan Ya Plastics Corporation, where he continues to innovate in the field of electronic materials. His work has significantly impacted the development of high-performance substrates used in various electronic applications.
Collaborations
Chang collaborates with notable colleagues, including Te-Chao Liao and Hao-Sheng Chen, who contribute to his research and development efforts.
Conclusion
Chih-Kai Chang's contributions to the field of materials science through his innovative patents and collaborations highlight his role as a leading inventor in Taiwan. His work continues to influence the advancement of electronic materials and technologies.