This inventor holds 9 USPTO granted patents and 1 published patent application, plus 5 CIPO patents and 3 EPO patents. Top assignees: China Petroleum Chemical Corporation, Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry. Active years: 2004-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
7 out of 674 
5 out of 114 
2 out of 12 
Years Active: 2004-2021
Title: Innovations and Contributions of Inventor Tianyi Li
Introduction
Tianyi Li is a prominent inventor based in Beijing, China. He has made significant contributions to the field of technology and chemistry, holding a total of 9 patents. His work focuses on enhancing video quality and developing silicon ether compounds for industrial applications.
Latest Patents
One of Tianyi Li's latest patents is titled "Multi-frame quality enhancement for compressed video." This invention provides a method and device for enhancing the quality of lossily compressed video. The method involves performing quality enhancement on the i-th frame of a decompressed video stream using m frames correlated with the i-th frame. This approach aims to mitigate quality fluctuations across multiple frames, ultimately improving the playback quality of the video stream. Another notable patent is "Silicon ether compounds and a method for the preparation thereof." This invention relates to silicon ether compounds used as components in catalysts for olefin polymerization. The catalyst systems that include these compounds exhibit good hydrogen response and can produce polymers with high isotacticity at high yield.
Career Highlights
Tianyi Li has worked with notable organizations, including China Petroleum & Chemical Corporation and the Beijing Research Institute of Chemical Industry. His experience in these institutions has allowed him to develop innovative solutions that address complex challenges in the chemical and technological sectors.
Collaborations
Throughout his career, Tianyi Li has collaborated with esteemed colleagues such as Mingzhi Gao and Haitao Liu. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Tianyi Li's innovative work in video quality enhancement and silicon ether compounds showcases his significant contributions to technology and chemistry. His patents reflect a commitment to advancing these fields and improving industrial processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile