Cheng-Kuo Hsaio

Title: Cheng-Kuo Hsaio: Innovator in Electrophotography

Introduction

Cheng-Kuo Hsaio is a notable inventor based in Mississauga, Canada. He has made significant contributions to the field of electrophotography through his innovative processes. His work has been recognized in the form of patents, showcasing his expertise and dedication to advancing technology.

Latest Patents

Cheng-Kuo Hsaio holds a patent for "Processes for the preparation of phthalocyanines for electrophotography." This patent describes a process for preparing x-metal free phthalocyanine, which involves several steps. Initially, a mixture of alpha- and x-metal free phthalocyanines is prepared using a grinding or mixing device. The mixture is then converted to x-metal free phthalocyanine by adding an organic solvent. Finally, the x-metal free phthalocyanine is separated and washed with a basic solution. This innovative process has the potential to enhance the efficiency and effectiveness of electrophotographic materials.

Career Highlights

Cheng-Kuo Hsaio is associated with Xerox Corporation, a leading company in the field of imaging and printing technologies. His work at Xerox has allowed him to collaborate with other talented professionals in the industry. His contributions have not only advanced the company's technological capabilities but have also set new standards in the field.

Collaborations

Cheng-Kuo Hsaio has worked alongside notable colleagues such as Ah-Mee Hor and Giuseppa Baranyi. Their collaborative efforts have fostered an environment of innovation and creativity, leading to advancements in electrophotography.

Conclusion

Cheng-Kuo Hsaio's contributions to the field of electrophotography through his innovative processes and collaborations highlight his importance as an inventor. His work continues to influence the industry and pave the way for future advancements.