This inventor holds 1 USPTO granted patent and 6 published patent applications. Top assignee: Hesai Technology Co., Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Qingguo Yu: Innovator in LiDAR Technology
Introduction
Qingguo Yu is a notable inventor based in Shanghai, China. He has made significant contributions to the field of LiDAR technology, particularly in the area of stain detection methods. His innovative approach has the potential to enhance the efficiency and accuracy of LiDAR systems.
Latest Patents
Qingguo Yu holds a patent for a "Light cover stain detection method and light cover stain detection system for LiDAR." This method involves transmitting a multi-pulse sequence with pulse coding and receiving an echo to determine if the light cover of the LiDAR has a stain. The technique utilizes light beams generated by the LiDAR's transmitter unit, eliminating the need for additional light sources or detection devices. This innovation not only simplifies the structure of the LiDAR but also saves internal space. The detection process is completed using coded time, time of flight (TOF), and the number of echo points, ensuring high accuracy and minimizing misjudgment.
Career Highlights
Qingguo Yu is currently employed at Hesai Technology Co., Ltd., where he continues to develop cutting-edge technologies in the LiDAR sector. His work has positioned him as a key player in advancing the capabilities of LiDAR systems.
Collaborations
He collaborates with talented coworkers such as Guowei Xiao and Xin Zhao, contributing to a dynamic team focused on innovation in LiDAR technology.
Conclusion
Qingguo Yu's contributions to LiDAR technology through his innovative stain detection method exemplify the impact of inventive thinking in enhancing technological systems. His work at Hesai Technology Co., Ltd. continues to push the boundaries of what is possible in this field.