Company Filing History:
Years Active: 2023-2025
Title: Innovations of Jianfeng Zhang
Introduction
Jianfeng Zhang is a notable inventor based in Neijiang, China. He has made significant contributions to the field of global navigation satellite systems (GNSS) with his innovative patents. His work focuses on time synchronization methods and devices that enhance the accuracy and reliability of GNSS technology.
Latest Patents
Jianfeng Zhang holds 2 patents that showcase his expertise in GNSS time synchronization. His latest patents include a method, device, equipment, and storage medium for global navigation satellite system time synchronization. This invention involves receiving data packets of the NMEA protocol, reading valid UTC time, and storing it in a time synchronization controller. It also includes capturing local time when a PPS signal is generated and determining local time correction amounts to ensure accurate timekeeping.
Another significant patent is a time synchronization method and apparatus for a domain controller. This invention is designed for vehicles and includes a domain controller that connects various SoCs and micro control units through a controller area network bus. The method allows for receiving time services from external devices through multiple interfaces, ensuring precise time synchronization during vehicle operation.
Career Highlights
Jianfeng Zhang is currently employed at Black Sesame Technologies Inc., where he continues to develop innovative solutions in the field of GNSS technology. His work has been instrumental in advancing the capabilities of time synchronization in various applications.
Collaborations
Throughout his career, Jianfeng has collaborated with talented individuals such as Long Zhang and Weifu Chen. These collaborations have contributed to the successful development of his patents and innovations.
Conclusion
Jianfeng Zhang's contributions to GNSS technology through his innovative patents demonstrate his expertise and commitment to advancing the field. His work not only enhances time synchronization methods but also plays a crucial role in improving the reliability of navigation systems.