This inventor holds 3 USPTO granted patents. Top assignees: Digital Grid Res Inst, China Southern Power Grid, Digital Grid Research Institute, China S. Pwr Grid, Digital Grid Research Institute, China So Po Grid. Active years: 2023-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 2 
1 out of 1 
1 out of 1 Years Active: 2023-2025
Title: Innovations of Hongdi Sun
Introduction
Hongdi Sun is a notable inventor based in Guangzhou, China. He has made significant contributions to the field of technology, particularly in communication systems and current measurement devices. With a total of 3 patents, his work reflects a commitment to advancing intelligent sensor technology.
Latest Patents
One of his latest patents is a communication system, method, and device for a miniature intelligent sensor. This innovative system includes a sensor, a power gateway, and a power Internet of Things (IoT) server. The sensor is designed to obtain data and transmit it to the power gateway using a Bluetooth communication protocol. The power gateway then performs protocol conversion to adapt the data for the message queuing telemetry transport (MQTT) protocol before sending it to the power IoT server. The server is responsible for receiving the data and processing it accordingly.
Another significant patent involves a current sensor that comprises four first uniaxial TMR chips and at least two second uniaxial TMR chips. These chips are strategically positioned on a virtual ring, allowing them to collect magnetic induction intensity to calculate the target current value of a wire being measured. This innovative design enhances the accuracy and efficiency of current measurement.
Career Highlights
Hongdi Sun has worked with several prominent organizations, including the Digital Grid Research Institute and China Southern Power Grid. His experience in these institutions has allowed him to develop and refine his inventions, contributing to advancements in the energy sector.
Collaborations
Throughout his career, Hongdi Sun has collaborated with notable colleagues such as Zhiming Wang and Peng Li. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Hongdi Sun's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in communication systems and current measurement devices, showcasing the importance of innovation in today's technological landscape.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile