Company Filing History:
Years Active: 2025
Title: Innovations by Yu-nung Chen in Semiconductor Cleaning Solutions
Introduction
Yu-nung Chen is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of semiconductor cleaning solutions. His innovative approach has led to the development of a unique alkaline cleaning composition that addresses the needs of the semiconductor industry.
Latest Patents
Yu-nung Chen holds a patent for an alkaline cleaning composition, cleaning method, and manufacturing method of semiconductor. This composition includes an alkaline compound, 5% to 40% by weight of propylene glycol monomethyl ether, 10% to 30% by weight of water, and a polar solvent. The polar solvent can consist of acetals, glycol ethers, pyrrolidones, or a combination thereof. Notably, this alkaline cleaning composition is free of benzenesulfonic acid, making it a safer alternative for semiconductor cleaning processes. He has 1 patent to his name.
Career Highlights
Yu-nung Chen is associated with Daxin Materials Corporation, where he applies his expertise in developing advanced cleaning solutions. His work has been instrumental in enhancing the efficiency and safety of semiconductor manufacturing processes.
Collaborations
Yu-nung Chen has collaborated with talented individuals such as Hui-yi Tang and Tzu-chi Wang. Their combined efforts have contributed to the advancement of cleaning technologies in the semiconductor industry.
Conclusion
Yu-nung Chen's innovative contributions to semiconductor cleaning solutions highlight his role as a key inventor in this field. His patented alkaline cleaning composition represents a significant advancement in the industry, showcasing his commitment to improving manufacturing processes.