This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignees: Fudan University, Shanghai Integrated Circuit Manufacturing Innovation Center Co., Ltd. Active years: 2026.
Company Filing History:
1 out of 224 
1 out of 3 Years Active: 2026
Title: Zichen Yang: Innovator in Fin Field-Effect Transistor Technology
Introduction
Zichen Yang is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of semiconductor technology, particularly in the development of fin field-effect transistors. His innovative work has led to advancements that enhance the performance of electronic devices.
Latest Patents
Zichen Yang holds a patent for a "Fin field-effect transistor device with hybrid conduction mechanism." This invention includes a fin field-effect transistor, a second source region, and a second drain region. The design features a substrate, a fin channel region, a first source region, and a first drain region. Notably, the height of the second source region is not lower than the height of the substrate between the first source region and the first drain region. The first source region, the first drain region, and the second drain region are doped with first ions, while the second source region is formed between the substrate and the first source region and is doped with second ions. This innovative scheme enables hybrid conduction of fin channel diffusion drift current and bottom channel band-to-band tunneling current, resulting in improved ultra-steep switching characteristics.
Career Highlights
Throughout his career, Zichen Yang has worked with esteemed institutions such as Fudan University and Shanghai Integrated Circuit Manufacturing Innovation Center Co., Ltd. His experience in these organizations has allowed him to collaborate on cutting-edge research and development projects in the semiconductor industry.
Collaborations
Zichen Yang has collaborated with notable colleagues, including Chunlei Wu and Yumin Xu. Their combined expertise has contributed to the advancement of technology in their respective fields.
Conclusion
Zichen Yang's innovative work in fin field-effect transistors showcases his dedication to advancing semiconductor technology. His contributions have the potential to significantly impact the performance of electronic devices in the future.