Location History:
- Tainan, TW (2010 - 2013)
- Kaohsiung, TW (2013)
Company Filing History:
Years Active: 2010-2013
Title: Innovations of Jui-Tung Chang
Introduction
Jui-Tung Chang is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of materials science, particularly in the development of advanced conductive materials and sputtering targets. With a total of three patents to his name, Chang's work is recognized for its innovative approaches and practical applications.
Latest Patents
Chang's latest patents include a lead-free conductive paste composition and a method for manufacturing cobalt alloy-based ceramic composite sputtering targets. The lead-free conductive paste composition consists of silumin powder, lead-free glass frits, an organic binder, stearic acid zinc, and aluminum powder. This innovative formulation aims to provide an environmentally friendly alternative to traditional conductive pastes. The method for manufacturing cobalt alloy-based ceramic composite sputtering targets involves melting cobalt and chromium ingots in a vacuum, followed by nebulization to create a cobalt-chromium alloy powder. This powder is then combined with a platinum-ceramic slurry to produce a sputtering target that exhibits a fine and dense structure, uniform composition, and lower magnetic permeability, making it advantageous for use in the magnetic recording industry.
Career Highlights
Jui-Tung Chang is currently employed at China Steel Corporation, where he applies his expertise in materials science to develop innovative solutions for the industry. His work has not only advanced the company's technological capabilities but has also contributed to the broader field of materials engineering.
Collaborations
Chang has collaborated with several colleagues, including Rong-Zhi Chen and Jye-Long Lee. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Jui-Tung Chang's contributions to the field of materials science through his patents and work at China Steel Corporation highlight his role as an influential inventor. His innovative approaches to conductive materials and sputtering targets continue to impact the industry positively.