Company Filing History:
2 out of 15 
1 out of 9 Years Active: 2025
Title: Innovations of Yanxiong Liu
Introduction
Yanxiong Liu is a notable inventor based in Qingdao, China. He has made significant contributions to the field of underwater navigation and wave measurement technologies. With a total of three patents to his name, Liu's work showcases his expertise and innovative spirit.
Latest Patents
One of his latest patents is the "Broadcast-type underwater navigation positioning system and method." This invention provides a system that includes a network of underwater base stations and a user terminal located underwater. The system utilizes sonar technology for ranging and communication, enhancing the service range and precision of underwater navigation.
Another significant patent is the "GNSS-based real-time high-precision wave measurement method and apparatus." This method collects GNSS observations to determine the three-dimensional speeds of a sea surface carrier. It allows for real-time acquisition of high-precision wave element information without the need for additional differential corrections, thus reducing service costs.
Career Highlights
Yanxiong Liu has worked at the First Institute of Oceanography, Ministry of Natural Resources. His experience in this esteemed institution has contributed to his development as an inventor and researcher in oceanographic technologies.
Collaborations
Liu has collaborated with notable colleagues such as Wenxue Xu and Yadong Guo. Their combined expertise has likely fostered innovative solutions in their respective fields.
Conclusion
Yanxiong Liu's contributions to underwater navigation and wave measurement technologies highlight his role as a leading inventor in his field. His patents reflect a commitment to advancing oceanographic research and technology.
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.