Company Filing History:
7 out of 1,164 
2 out of 497 Years Active: 2017-2025
Title: Innovations of Inventor Chen Zuo
Introduction
Chen Zuo is a prominent inventor based in Wuhan, China. He has made significant contributions to the field of memory devices and semiconductor technology. With a total of 9 patents to his name, his work has had a substantial impact on the industry.
Latest Patents
One of Chen Zuo's latest patents is a method and structure for forming stairs in three-dimensional memory devices. This invention discloses embodiments of a three-dimensional (3D) memory device and fabrication methods thereof. In this example, a 3D memory device includes a memory stack that has a plurality of stairs. Each stair consists of interleaved conductor layers and dielectric layers. The design allows for a top portion of the conductor layer to be exposed, with specific dimensions that enhance the device's functionality.
Another notable patent involves semiconductor device fabrication. This patent outlines methods for fabricating semiconductor devices, including the formation of a stack of layers with distinct regions. The process includes patterning the stack of layers and covering exposed sides with a second layer that has a lower removal rate than the first layer. This innovative approach improves the efficiency of semiconductor manufacturing.
Career Highlights
Chen Zuo has worked with notable organizations such as Yangtze Memory Technologies Co., Ltd. and Huazhong University of Science and Technology. His experience in these institutions has allowed him to develop cutting-edge technologies and contribute to advancements in memory and semiconductor devices.
Collaborations
Throughout his career, Chen Zuo has collaborated with esteemed colleagues, including Zhu Yang and Xiangning Wang. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
In summary, Chen Zuo is a distinguished inventor whose work in three-dimensional memory devices and semiconductor fabrication has led to significant advancements in technology. His contributions continue to influence the industry and inspire future innovations.