Cheng Cheng

Title: Cheng Cheng: Innovator in Space and Semiconductor Technologies

Introduction

Cheng Cheng is a prominent inventor based in Shanghai, China. He has made significant contributions to the fields of space technology and semiconductor processing. With a total of 6 patents to his name, Cheng has demonstrated his innovative capabilities through various groundbreaking inventions.

Latest Patents

One of Cheng's latest patents is a cryogenic engine for space apparatus. This engine features an injector body, a thrust chamber, and a spark plug, designed to enhance the performance of space vehicles. The injector body contains an accommodating space, with the spark plug positioned on one side and the thrust chamber on the other. This design allows for improved combustion efficiency through dedicated flow channels for combustion improvers and combustible agents.

Another notable patent is an apparatus and method for wet processing on semiconductor substrates. This invention includes a process chamber, a chuck for holding the substrate, and a rotating driving mechanism. The design ensures that the process chamber is sealed to prevent liquid from splashing, thereby enhancing the safety and efficiency of semiconductor manufacturing.

Career Highlights

Cheng has worked with several esteemed organizations, including Acm Research (Shanghai) Inc. and the Shanghai Institute of Space Propulsion. His experience in these companies has allowed him to refine his skills and contribute to cutting-edge technologies in both space and semiconductor industries.

Collaborations

Cheng has collaborated with notable coworkers such as Hui Wang and Jun Wu. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of advanced technologies.

Conclusion

Cheng Cheng is a remarkable inventor whose work in cryogenic engines and semiconductor processing showcases his innovative spirit. His contributions continue to impact the fields of space exploration and technology development.