Company Filing History:
2 out of 190 
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1 out of 1 Years Active: 2017-2025
Title: Innovations and Contributions of Inventor Xin Li
Introduction
Xin Li is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of satellite positioning and communication systems. With a total of 9 patents to his name, his work has had a substantial impact on technology and innovation.
Latest Patents
One of Xin Li's latest patents is a high-precision BeiDou satellite positioning method and system for complex urban environments. This innovative method includes several steps, such as acquiring measurement data and solving it based on Kalman filtering to obtain an initial positioning result. It also involves performing graph-based data modeling to create a sky satellite graph and extracting features using a Transformer model. This approach enhances the positioning accuracy and generalization performance of models in complex scenarios, making it widely applicable in satellite positioning.
Another notable patent is related to a distributed antenna system and signal transmission method. This patent describes a system that supports multi-channel MIMO by utilizing remote units in cascaded chains. The design allows for fewer communication link modules than the number of channels, thereby efficiently supporting multi-channel capabilities in overlapping regions.
Career Highlights
Xin Li has worked with reputable organizations, including Guangdong University of Technology and Huawei Device Co., Ltd. His experience in these institutions has contributed to his expertise and innovative capabilities in technology.
Collaborations
Throughout his career, Xin Li has collaborated with several professionals, including Ze Yuan and Meng Li, who is a notable female colleague. Their teamwork has likely fostered a creative environment that encourages innovation.
Conclusion
Xin Li's contributions to satellite positioning and communication systems demonstrate his commitment to advancing technology. His innovative patents and collaborations highlight his role as a significant inventor in the field.
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.