Location History:
- Mountain View, CA (US) (2011 - 2014)
- Beijing, CN (2013 - 2023)
Company Filing History:
9 out of 406 
3 out of 3 
1 out of 2 
Years Active: 2011-2023
Title: Innovations and Contributions of Inventor Haiyan Liu
Introduction
Haiyan Liu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of materials science and environmental engineering. With a total of 12 patents to his name, Liu's work focuses on innovative methods for synthesizing materials and treating waste.
Latest Patents
One of Liu's latest patents is a method of synthesizing an aluminosilicate molecular sieve by a crystal seed-assisted method. This method utilizes a natural aluminosilicate clay mineral treated and activated by an alkali as a crystal seed. The synthesis process involves hydrothermal crystallization without the need for conventional crystal seeds or organic template agents. This innovation not only meets the requirements for crystallinity and nucleation time but also significantly reduces the costs and environmental impact associated with the synthesis process.
Another notable patent is a method and system for the treatment of spent chloroaluminate ionic liquid catalyst and alkaline wastewater. This method includes several steps, such as mixing the catalyst with concentrated brine for hydrolysis, neutralizing the acidic hydrolysate with an alkaline solution, and separating the resulting flocculant. The process allows for the reuse of concentrated brine and minimizes waste, showcasing Liu's commitment to sustainable practices.
Career Highlights
Haiyan Liu has worked with esteemed organizations, including the China University of Petroleum and Cvi Pharmaceuticals Limited. His experience in these institutions has allowed him to develop and refine his innovative techniques, contributing to advancements in both academia and industry.
Collaborations
Liu has collaborated with notable colleagues, including Xiaojun Bao and Junbo Wang. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Haiyan Liu's contributions to the field of materials science and environmental engineering are noteworthy. His innovative patents and collaborative efforts reflect his dedication to advancing technology while addressing environmental challenges. Liu's work continues to inspire future innovations in the industry.
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.