This inventor holds 1 USPTO granted patent and 2 published patent applications. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Years Active: 2026
Title: Qiang Xu and His Video Analysis Patent.
Introduction
Qiang Xu is an inventor associated with Hong Kong, CN. His patent work includes a system and method for analyzing compressed video.
Latest Patents
Xu is identified with 1 patent: “System and Method for Analyzing Compressed Video.” The invention uses a recompression detection engine to analyze raw and compressed video sequences. It determines whether the compressed video has been processed multiple times using the same video compression codec and coding parameters.
Career Highlights
The patent describes a technical approach to detecting repeated video compression. This capability can support analysis of video processing history and help identify sequences that have undergone multiple compression passes.
Collaborations
Xu’s coworker is Hong Yan. The provided information does not specify further details about their collaboration.
Conclusion
Qiang Xu’s patent focuses on detecting repeated compression in video, offering a method for examining how compressed video sequences have been processed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile