This inventor holds 5 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignees: Chinese Academy of Medical Sciences, Intel Corporation, Comcast Cable Communications, LLC. Active years: 2025-2026.
Company Filing History:
2 out of 129 
2 out of 56,240 
1 out of 3,276 
Years Active: 2025-2026
Title: Dawei Sun: Innovator in 3D Convolution Technology
Introduction
Dawei Sun is a prominent inventor based in Beijing, China. He has made significant contributions to the field of artificial intelligence, particularly in the area of neural networks. With a total of 5 patents, his work focuses on enhancing the efficiency and effectiveness of convolutional processes in artificial neural networks.
Latest Patents
One of Dawei Sun's latest patents is titled "Generic modular sparse three-dimensional (3D) convolution design utilizing sparse 3D group convolution." This invention is directed towards accelerating sparse 3D convolution in the convolutional layers of artificial neural network models. The apparatus he developed includes processors, such as graphics processors, to process data and memory for storing feature maps. The innovation allows for sparse 3D convolution acceleration by applying a shared 3D convolutional kernel to input feature maps, thereby producing output feature maps. This process involves increasing the sparsity of input feature maps and generating multiple disjoint output groups through convolution calculations.
Another notable patent involves methods, systems, and articles of manufacture for training neural networks. This invention includes an architecture evaluator to determine the architecture type of a neural network and a knowledge branch implementor to select a quantity of knowledge branches based on that architecture type. By appending these knowledge branches to respective layers, the training metrics of the neural network can be significantly improved.
Career Highlights
Dawei Sun has worked with esteemed organizations such as the Chinese Academy of Medical Sciences and Intel Corporation. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking advancements in technology.
Collaborations
Throughout his career, Dawei has collaborated with notable colleagues, including Chang Ren and Lan Zhu. These partnerships have fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
Dawei Sun's contributions to the field of artificial intelligence and neural networks are noteworthy. His innovative patents and career achievements reflect his dedication to advancing technology and improving computational processes.