Company Filing History:
Years Active: 2022-2025
Title: Innovations of Chao Gu: A Pioneer in Power Supply Detection
Introduction
Chao Gu is an accomplished inventor based in Nanjing, China, known for his significant contributions to the field of power supply detection. With a total of four patents to his name, Gu has developed innovative technologies that enhance the functionality and efficiency of power over Ethernet devices.
Latest Patents
One of Gu's latest patents is a power supply detection apparatus and method for detecting power to a power over Ethernet device. This apparatus includes a power sourcing equipment (PSE) circuit, a power supply module, and a reverse circuit. The PSE circuit is designed to send a first and a second sounding electrical signal to the reverse circuit. The reverse circuit outputs the first sounding electrical signal to a wire-pair group of an Ethernet cable and performs reverse processing on the second sounding electrical signal. The PSE circuit determines the forward and reverse sounding results of the device to be detected. The apparatus can identify a non-powered device when either sounding result indicates a short circuit.
Another notable patent is related to a device control method, device, and communication system. This system comprises a first device and a second device connected through an electro-optical composite cable, which includes both an optical fiber for data transmission and a power supply cable for direct current. The first device sends an alternating-current signal to the second device, which can switch its running status based on this signal.
Career Highlights
Chao Gu has worked with prominent companies such as Huawei Technologies Co., Limited and Huawei Technologies Co., Ltd. His experience in these leading technology firms has allowed him to refine his skills and contribute to groundbreaking innovations in the field.
Collaborations
Gu has collaborated with notable colleagues, including Shiyong Fu and Jian Xiang, who have also made significant contributions to the technology sector.
Conclusion
Chao Gu's innovative work in power supply detection and communication systems showcases his expertise and commitment to advancing technology. His patents reflect a deep understanding of electrical engineering and a drive to improve device functionality.
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.