Company Filing History:
Years Active: 2000
Title: Yui-Whei Cheng-Yang: Innovator in Polytetrafluoroethylene Technology
Introduction
Yui-Whei Cheng-Yang is a prominent inventor based in Hsin Chu, Taiwan. She has made significant contributions to the field of materials science, particularly in the development of polytetrafluoroethylene (PTFE) products. Her innovative work has led to advancements that are widely applicable in various industrial sectors.
Latest Patents
Yui-Whei Cheng-Yang holds a patent for a porous polytetrafluoroethylene molded article. This invention provides a porous PTFE sheet that exhibits excellent cold flow resistance, making it suitable for gaskets. Additionally, she has developed a highly densified PTFE sheet that boasts high tensile strength and flex life, ideal for diaphragms. The porous PTFE sheet is produced from a material with a microstructure of nodes interconnected by fibrils, achieving a maximum tensile strength (MTS) of between 3,000 to 12,000 psi and a compressibility index (C.I.) of 0.02 to 0.20 g/cc/psi. The highly densified sheet is created through compression-molding the porous sheet followed by complete sintering. Furthermore, the porous sheet can be laminated with other materials to create a composite PTFE molded article.
Career Highlights
Yui-Whei Cheng-Yang is associated with Yeu Ming Tai Chemical Ind. Co., Ltd., where she continues to innovate and develop new materials. Her work has not only advanced the capabilities of PTFE products but has also contributed to the overall growth of the chemical industry in Taiwan.
Collaborations
Yui-Whei collaborates with notable colleagues, including James Huang and William Chou. Their teamwork has fostered an environment of innovation and creativity, leading to the successful development of new technologies.
Conclusion
Yui-Whei Cheng-Yang is a trailblazer in the field of polytetrafluoroethylene technology. Her contributions have significantly impacted the industry, showcasing her dedication to innovation and excellence.