Zhendong Mao

Title: Zhendong Mao: Innovator in Semiconductor Power Devices

Introduction

Zhendong Mao is a prominent inventor based in Jiangsu, China, known for his significant contributions to the field of semiconductor power devices. With a total of 10 patents to his name, Mao has made remarkable advancements that enhance the efficiency and functionality of semiconductor technologies.

Latest Patents

Mao's latest patents include innovative designs for semiconductor power devices. One of his notable inventions features a semiconductor power device that comprises at least one p-type body region situated atop an n-type drift region. This device includes a first n-type source region and a second n-type source region within the p-type body region. It is equipped with a first gate structure that controls a first current channel between the first n-type source region and the n-type drift region, allowing it to be turned on or off. Additionally, a second gate structure is designed to manage a second current channel between the second n-type source region and the n-type drift region, also enabling it to be turned on or off. The second gate structure is recessed within the n-type drift region.

Another of his patents presents a semiconductor power device that belongs to the technical field of semiconductor power devices. This device features an n-shaped substrate and an n-shaped epitaxial layer positioned on the substrate. It includes at least three grooves recessed within the n-shaped epitaxial layer, with a portion of the layer between two adjacent grooves forming a mesa structure. The upper part of this mesa structure is equipped with a p-shaped body region, and an n-shaped source region is integrated within the p-shaped body region. The mesa structure consists of at least one mesa structure with a lower width being a first width and at least one mesa structure with a lower width being a second width, where the second width exceeds the first width.

Career Highlights

Throughout his career, Zhendong Mao has worked with notable companies, including Suzhou Oriental Semiconductor Co., Ltd. and Suzhou Oriental Semiconductor Co., Ltd. His expertise in semiconductor technology has positioned him as a key player in the industry.

Collaborations

Mao has collaborated with several professionals in his field, including Wei Liu and Yi Gong. These collaborations have contributed to the advancement of semiconductor technologies and innovations.

Conclusion

Zhendong Mao's contributions to semiconductor power devices reflect his dedication to innovation and excellence in technology