Company Filing History:
8 out of 667 
4 out of 103 
3 out of 6 
Years Active: 2002-2025
Title: **Yiqun Liu: A Pioneer in Web Search Technology and Water Treatment Innovations**
Introduction
Yiqun Liu, an accomplished inventor based in Beijing, China, has made significant contributions to the fields of technology and environmental science. With a robust portfolio comprising 10 patents, his work demonstrates a profound understanding of complex systems and innovative solutions.
Latest Patents
Among Yiqun Liu's latest patents is a groundbreaking **method, apparatus, electronic device, and storage medium for web search**. This invention focuses on acquiring a steady-state visual evoked potential from EEG information when a user interacts with a query inputting keyboard. By processing this information, the device aims to accurately determine user input and display a corresponding landing page.
Another notable patent is the **complex nanofiltration membrane and the preparation thereof**. This invention introduces a novel membrane composed of a substrate and a separating layer that enhances water treatment processes. The layer is a crosslinked network formed from a hydroxyl-containing polymer and a thiol-containing silane coupling agent, showcasing Liu's commitment to advancing sustainable technologies.
Career Highlights
Yiqun Liu has held pivotal roles at esteemed organizations including the China Petroleum & Chemical Corporation and the Beijing Research Institute of Chemical Industry. His work at these institutions has allowed him to collaborate on various innovative projects that bridge the gap between research and practical application.
Collaborations
In his career, Liu has worked alongside talented colleagues such as Jinliang Qiao and Xiaohong Zhang. These collaborations have fostered an environment of creativity and innovation, enabling them to tackle complex problems together and enhance their contributions to the industry.
Conclusion
Yiqun Liu's innovative spirit and technical expertise are evident through his patents and collaborations. His inventions in web search technology and water treatment demonstrate not only his skills as an inventor but also his commitment to creating solutions that drive progress in technology and sustainability. As the world continues to evolve, Liu's contributions are sure to make lasting impacts in the years to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.