Yihui Li

Title: Yihui Li: Innovator in Automation and Coating Technologies

Introduction

Yihui Li is a prominent inventor based in Shanghai, China, known for his contributions to automation and coating technologies. With a total of three patents to his name, he has made significant advancements in the field of food processing and materials engineering.

Latest Patents

One of Yihui Li's latest inventions is the dumpling automation machine. This innovative machine is designed for preparing dumpling-like food products and includes a pressing and cutting device for dough pads, a filling injection device, and a forming assembly. The forming assembly features a mold assembly that supports the dough pad while maintaining it in an upright position. It also includes a pre-forming assembly that pre-presses the dough pad to create a crest, and a forming assembly that shapes the crest into its final form. The machine is engineered to operate along a conveyor, allowing for efficient production.

Another notable patent is the spin coating device and method. This device consists of a rotatable rotary shaft with a sucker fixed at one end, along with an electromagnetic induction device that stabilizes the sucker during operation. The device balances the centrifugal force generated during rotation with the magnetic force from the induction device, enhancing the stability of the sucker and improving the effectiveness of photoresist spin-coating. This innovation reduces manual manipulation, minimizes equipment damage from vibrations, and saves time and labor.

Career Highlights

Yihui Li has worked with several notable companies, including General Mills, Inc. and Shanghai Micro Electronics Equipment (Group) Co., Ltd. His experience in these organizations has contributed to his expertise in automation and coating technologies.

Collaborations

Throughout his career, Yihui Li has collaborated with talented individuals such as Hao Gong and Xiaogang Xiong. These partnerships have fostered innovation and development in his projects.

Conclusion

Yihui Li's contributions to automation and coating technologies have made a significant impact in his field. His innovative patents reflect his dedication to improving processes and enhancing efficiency in various applications.