This inventor holds 2 USPTO granted patents. Top assignees: Chongqing University, Shanghai University. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 147 
2 out of 71 
Years Active: 2025
Title: Haonan Sun: Innovator in Path Planning Technologies
Introduction
Haonan Sun is a prominent inventor based in Chongqing, China. He has made significant contributions to the field of path planning technologies, particularly for amphibious vehicles. With a total of two patents to his name, his work focuses on enhancing the efficiency and effectiveness of navigation systems.
Latest Patents
Haonan Sun's latest patents include a method, system, electronic device, and storage medium for constructing local convex feasible space. This innovation involves acquiring multiple initial motion trajectory points, size information, and surrounding obstacle information of a target vehicle. The method generates a quadtree map based on this information and allocates locally convex feasible space to different types of initial motion trajectory points using an improved convex feasible set algorithm.
Another notable patent is a method and system for decomposing cross-domain path planning of an amphibious vehicle. This invention defines starting and target points for path planning by utilizing an amphibious map that contains coastline information. It constructs a candidate set of land-water transition points and employs a multilevel gradient search to determine the optimal transition points for effective navigation.
Career Highlights
Haonan Sun has worked at prestigious institutions such as Chongqing University and Shanghai University. His academic and research endeavors have significantly contributed to advancements in the field of vehicle navigation and path planning.
Collaborations
Some of his notable coworkers include Huayan Pu and Xuyang Zheng. Their collaborative efforts have further enriched the research and development of innovative solutions in the field.
Conclusion
Haonan Sun's contributions to path planning technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of complex navigation systems, paving the way for future advancements in this critical area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile