From January 3rd to 6th, 2025, Associate Researcher Guangcai Li from the PRIDE research lab attended the 2025 Satellite Navigation Youth Academic Exchange Conference held in Shenzhen. During the conference, he presented a keynote speech titled "Smartphone High-Precision GNSS and Applications." In his speech, Dr. Li introduced the team's research achievements in advanced methods for smartphone GNSS positioning, encompassing all-frequency PPP-RTK, robust RTK, AI-chip bias correction technology, and mass-market GNSS geoscientific application research. His presentation was highly commended by the session chairs and experts, sparking interest among the audience and leading to numerous in-depth discussions.