Chi Sun

Title: Chi Sun - Innovator in Semiconductor Processing

Introduction

Chi Sun is a notable inventor based in Shanghai, China. He has made significant contributions to the field of semiconductor processing. His innovative approach has led to the development of a unique method for removing expansion bolts in semiconductor apparatus.

Latest Patents

Chi Sun holds a patent titled "Method and apparatus for removing expansion bolt for semiconductor processing apparatus." This patent describes a method that includes several steps. The process involves removing a washer and a nut from a threaded rod of an expansion bolt secured to a drilled hole. After the removal, the foot of a semiconductor processing apparatus is detached from the threaded rod. The washer and nut are then reattached to the threaded rod. A lifting fork of a bolt lifter is positioned directly below the washer, and the lifting fork is elevated using a hydraulic cylinder to extract the washer, nut, and threaded rod from the drilled hole.

Career Highlights

Chi Sun has worked with prominent companies in the semiconductor industry, including TSMC China Company Limited and Taiwan Semiconductor Manufacturing Company. His experience in these organizations has allowed him to refine his skills and contribute to advancements in semiconductor technology.

Collaborations

Chi Sun has collaborated with talented individuals such as Xudong Liu and Guangren Shi. These partnerships have fostered innovation and have been instrumental in the development of new technologies in the semiconductor field.

Conclusion

Chi Sun's contributions to semiconductor processing through his innovative patent and collaborations highlight his importance in the industry. His work continues to influence advancements in technology and improve processes within the semiconductor sector.