Company Filing History:
Years Active: 2000
Title: Zhifang Du: Innovator in Communication Technology
Introduction
Zhifang Du is a notable inventor based in San Jose, CA, who has made significant contributions to the field of communication technology. With a total of 2 patents, her work focuses on enhancing the efficiency and effectiveness of electronic messaging systems.
Latest Patents
Zhifang Du's latest patents include a "System and method for communicating electronic messages over a telephone" and a "System and method for enhancing modem performance using digital signal." The first patent describes a system that allows for the communication of electronic messages between a remote device and a messaging server over telephone lines using acoustic coupling. This innovative approach enables the messaging server to provide store-and-forward capabilities for messages received from external sources. The second patent outlines a technique for DSP error detection and filtering of a modem signal, utilizing a simple and cost-effective method to enhance modem performance.
Career Highlights
Zhifang Du is currently employed at Pocketscience, Inc., where she continues to develop and refine her innovative ideas. Her work has been instrumental in advancing communication technologies, making them more accessible and efficient.
Collaborations
Some of her notable coworkers include Richard C Beerman and Brian D Korek, who have collaborated with her on various projects within the company.
Conclusion
Zhifang Du's contributions to communication technology through her patents and work at Pocketscience, Inc. highlight her role as a leading innovator in the field. Her inventions continue to pave the way for advancements in electronic messaging systems.