Company Filing History:
8 out of 4,296 
6 out of 58,129 
2 out of 131,214 
Years Active: 2010-2023
Title: **Zhigang Cao: Innovator in Electronic Device Operations**
Introduction
Zhigang Cao, a prominent inventor based in Beijing, China, has made significant contributions to the field of electronic devices. With a total of nine patents, he has demonstrated a proficiency in developing innovative technologies that enhance the functionality and efficiency of electronic communications.
Latest Patents
Cao's recent patents showcase his expertise in operating electronic devices effectively. One notable patent describes a method and system for operating an electronic device, which includes transmitting requests related to device control and firmware upgrades. By obtaining and utilizing operating data generated from these requests, the method allows for more efficient device operation.
Another recent invention by Cao focuses on an electronic device and method for sensing spectrum usage in cognitive radio communication systems. This technology involves circuitry that can receive radio signals and determine their characteristics, distinguishing between uplink and downlink transmission modes. Such innovations are crucial in improving communication systems' efficiency and reliability.
Career Highlights
Cao has had an impressive career, working with leading institutions and corporations. His tenure at Tsinghua University and Sony Corporation has allowed him to cultivate his skills in research and development, leading to notable advancements in electronic device technology.
Collaborations
Throughout his career, Cao has collaborated with various talented individuals, including coworkers Wei Chen and Xin Guo. These partnerships have fostered a rich environment of creativity and innovation, contributing to the success of his numerous patents.
Conclusion
Zhigang Cao's commitment to innovation in the electronic device sector is evident through his patents and professional endeavors. His work not only reflects his expertise but also plays a vital role in shaping the future of communication technologies. As he continues to explore new frontiers in invention, Cao's impact on the industry is sure to grow.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.