Company Filing History:
Years Active: 2015-2025
Title: Innovations of Wei Yu in Satellite Navigation Technology
Introduction
Wei Yu is a prominent inventor based in Torrance, California, known for his significant contributions to satellite navigation technology. With a total of 16 patents to his name, he has made remarkable advancements in the field, particularly in the areas of digital baseband processing and interference mitigation.
Latest Patents
Among his latest patents is a "Satellite navigation receiver with aggregate channel digital baseband processing." This invention features a demodulator that includes a first-stage carrier demodulator and a second-stage carrier demodulator. The first-stage demodulator is designed to address tracking errors in the baseband signal, while the second-stage demodulator effectively removes unwanted carrier signal components. This innovative approach enhances the accuracy of GNSS satellite channel processing.
Another notable patent is the "Multi-constellation, multi-frequency GNSS system for interference mitigation." This invention incorporates a wideband interference mitigation module that processes digital intermediate frequency signals. It includes a selective filtering module that utilizes both low-pass and narrow band rejection filters to reduce electromagnetic interference, ensuring reliable signal reception.
Career Highlights
Wei Yu is currently employed at Deere & Company, where he continues to develop cutting-edge technologies in satellite navigation. His work has significantly impacted the efficiency and reliability of GNSS systems, making him a key figure in the industry.
Collaborations
Throughout his career, Wei has collaborated with notable colleagues, including Richard Gerald Keegan and Mark Phillip Kaplan. These partnerships have fostered innovation and contributed to the advancement of satellite navigation technologies.
Conclusion
Wei Yu's contributions to satellite navigation technology through his patents and collaborations highlight his expertise and dedication to innovation. His work continues to shape the future of GNSS systems, making significant strides in enhancing navigation accuracy and reliability.
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.