This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Tencent Technology (Shenzhen) Company Limited. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Zhaohong Chen: Innovator in Video Watermarking Technology
Introduction
Zhaohong Chen is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of video data processing, particularly in watermarking technology. His innovative approach has led to the development of methods that enhance the security and integrity of video content.
Latest Patents
Zhaohong Chen holds a patent for a method and apparatus for embedding and extracting watermarks in video data. This patent describes a comprehensive process that includes acquiring a target image frame from video data, performing time-frequency transformation, and modifying frequency domain coefficients to embed watermark data. The resulting watermarked image frame is then synthesized into watermarked video data, ensuring that the watermark is effectively integrated into the video content.
Career Highlights
Zhaohong Chen is currently employed at Tencent Technology (Shenzhen) Company Limited, where he continues to work on innovative projects related to video processing and watermarking. His expertise in this area has positioned him as a valuable asset to the company and the industry at large.
Collaborations
Zhaohong has collaborated with notable colleagues, including Huaguan Ma and Jie Zhao, who share his passion for advancing technology in video data processing. Their combined efforts contribute to the ongoing development of cutting-edge solutions in the field.
Conclusion
Zhaohong Chen's work in watermarking technology exemplifies the innovative spirit that drives advancements in video data security. His contributions not only enhance the integrity of video content but also pave the way for future developments in the industry.