Location History:
- San Diego, CA (US) (2017 - 2021)
- La Jolla, CA (US) (2018 - 2022)
Company Filing History:
7 out of 11 
2 out of 15,488 
1 out of 41,576 
Years Active: 2017-2022
Title: The Innovative Mind of Li Du
Introduction
Li Du is a prominent inventor based in La Jolla, California, known for his groundbreaking contributions to technology. With a total of 10 patents to his name, he has made significant strides in the fields of neural network computing and mobile technology. His work continues to influence the development of advanced computing systems and user interfaces.
Latest Patents
Among his latest patents is the "Memristive Neural Network Computing Engine Using CMOS-Compatible Charge-Trap-Transistor (CTT)." This innovative computing engine features an array of CTT elements that function as analog multipliers. Each CTT element has preprogrammed weight values represented as threshold voltages, allowing for efficient computations in a fully connected neural network. The design includes row resistors that sum output currents, and a sequential analog fabric that enables parallel computations of neurons. Another notable patent is the "Touchscreen with Group Filtering," which describes a low-cost, single-layer mobile touchscreen. This touchscreen incorporates a highly sensitive capacitive sensing circuit and advanced algorithms for finger position estimation and gesture recognition, making it compatible with various mobile device platforms.
Career Highlights
Li Du has had a distinguished career, working with notable organizations such as Kneron, Inc. and the University of California. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in significant ways.
Collaborations
Throughout his career, Li Du has collaborated with talented individuals, including Yuan Du and Chun-Chen Liu. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.
Conclusion
Li Du's contributions to the fields of neural network computing and mobile technology exemplify his innovative spirit and dedication to advancing technology. His patents reflect a commitment to creating solutions that enhance computing efficiency and user interaction.