Company Filing History:
Years Active: 2025
Title: Tzu-chi Wang: Innovator in Alkaline Cleaning Solutions
Introduction
Tzu-chi Wang is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of cleaning compositions, particularly in the semiconductor industry. His innovative approach has led to the development of a unique alkaline cleaning composition.
Latest Patents
Tzu-chi Wang 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 cleaning applications.
Career Highlights
Tzu-chi Wang is associated with Daxin Materials Corporation, where he applies his expertise in developing innovative cleaning solutions. His work has been instrumental in enhancing the efficiency and safety of cleaning processes in semiconductor manufacturing.
Collaborations
Tzu-chi Wang collaborates with talented individuals such as Hui-yi Tang and Yu-nung Chen. Their combined efforts contribute to the advancement of cleaning technologies and the development of effective solutions in the industry.
Conclusion
Tzu-chi Wang's contributions to the field of alkaline cleaning compositions highlight his innovative spirit and dedication to improving cleaning methods in semiconductor manufacturing. His work continues to influence the industry positively.