Tai-Sheng Yuan

Title: Innovations by Tai-Sheng Yuan

Introduction

Tai-Sheng Yuan is a notable inventor based in Tun-Cherng, Taiwan. He has made significant contributions to the electronic industry, particularly in the field of waste treatment solutions. His innovative approach addresses environmental concerns associated with the manufacturing processes of printed circuit boards and lead frames.

Latest Patents

Tai-Sheng Yuan holds a patent for a method for treating spent tin or tin/lead stripping solutions. This method involves several steps: electrolytically reducing copper ions in the solution to copper at a low temperature, electrolytically oxidizing tin and lead in the solution at a high temperature to form solid tin and lead oxides and hydroxides, separating these solids from the solution, dissolving them in a strong alkali or acidic solution, and finally electrolytically reducing the resulting solution at high temperatures to recover metallic tin and lead. This innovative process not only recycles valuable metals but also produces a filtrate that can be used to prepare fresh stripping solutions.

Career Highlights

Throughout his career, Tai-Sheng Yuan has demonstrated a commitment to advancing sustainable practices in the electronic manufacturing industry. His work has been recognized for its potential to reduce waste and improve efficiency in production processes.

Collaborations

Tai-Sheng Yuan has collaborated with notable colleagues such as Kuo-Chin Chen and Ching-Hwa Chang. Their combined expertise has contributed to the development of effective solutions in their field.

Conclusion

Tai-Sheng Yuan's innovative methods for treating spent stripping solutions exemplify the importance of sustainability in technology. His contributions not only enhance manufacturing processes but also promote environmental responsibility.