This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Hangzhou Zhileng Technology Co. Ltd., Huawei Technologies Co., Limited. Active years: 2019-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Shaanxi, CN (2019)
- Xi'an, CN (2024)
Company Filing History:

Years Active: 2019-2024
Title: Chengyu Li: Innovator in Positioning Methods and Signature Matching
Introduction
Chengyu Li is a notable inventor based in Shaanxi, China. He has made significant contributions to the fields of positioning methods and signature matching technologies. With a total of 2 patents, his work reflects a commitment to advancing electronic device capabilities.
Latest Patents
Chengyu Li's latest patents include a "Positioning method and electronic device." This application provides a positioning method that involves obtaining a first location of a second electronic device, determining candidate locations, selecting positioning locations based on various parameters, and correcting the first location to output a corrected second location. Another significant patent is the "Method and device for matching signatures on the basis of motion signature information." This method involves acquiring signatures generated from motion signature information and matching them to obtain corresponding results.
Career Highlights
Throughout his career, Chengyu Li has worked with prominent companies such as Huawei Technologies Co., Limited and Hangzhou Zhileng Technology Co. Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas.
Collaborations
Chengyu Li has collaborated with talented individuals, including Wei Li and Yongliang Wang, who have contributed to his projects and innovations.
Conclusion
Chengyu Li's contributions to technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to pave the way for advancements in electronic devices and signature matching technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile