Yulong Yang

Title: Yulong Yang: Innovator in Semiconductor Manufacturing

Introduction

Yulong Yang is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of semiconductor manufacturing, holding two patents that showcase his innovative approach to technology.

Latest Patents

Yulong Yang's latest patents include a manufacturing method for a shielded gate trench device. This method involves several steps, including forming a gate trench in a first epitaxial layer, creating a first dielectric layer, and filling the gate trench with a first polysilicon layer. The process continues with the formation of a top trench and various etching steps to decrease capacitance, ultimately leading to reduced input capacitance. Another notable patent is related to role-based permissions for hierarchy-based relationships. This program determines valid users based on specified relationship conditions, enhancing security and efficiency in user authorization.

Career Highlights

Throughout his career, Yulong Yang has worked with notable companies such as Shanghai Huahong Grace Semiconductor Manufacturing Corporation and SuccessFactors, Inc. His experience in these organizations has allowed him to refine his skills and contribute to advancements in semiconductor technology.

Collaborations

Yulong Yang has collaborated with esteemed colleagues, including Zhengrong Chen and Haofeng Shen. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Yulong Yang's contributions to semiconductor manufacturing through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the field positively, paving the way for future innovations.