This inventor holds 5 USPTO granted patents and 3 published patent applications. Top assignees: Southwest Petroleum University, Asm Technology Singapore Pte Ltd, Sichuan Sidaneng Environmental Protection Technology Co. Ltd.. Active years: 2020-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 347 
1 out of 234 
1 out of 2 Years Active: 2020-2021
Title: Innovations and Contributions of Inventor Chao Liu
Introduction
Chao Liu is a prominent inventor based in Chengdu, China. He has made significant contributions to the field of environmental technology and chemical engineering. With a total of five patents to his name, Liu's work focuses on innovative methods for testing and treating industrial processes.
Latest Patents
One of Liu's latest patents is a testing method for evaluating the effect of CO2 reaction rate of acid rock plate. This invention discloses a testing device and method that includes an acid fluid conveying unit, a CO2 conveying unit, a mixing tank, a plate holder, a recycling fluid tank, and a vacuum pump. The design allows for efficient evaluation of the CO2 reaction rate, which is crucial for various industrial applications.
Another notable patent is a method for treating wastewater in the spherical nickel hydroxide production process. This invention utilizes a combined membrane treatment process to systematically treat wastewater generated during the production stages. The method significantly reduces the concentration of crude wastewater, thereby minimizing the treatment burden and energy consumption. It also offers environmental protection benefits and ensures that the quality of some produced water meets the standards of purified water.
Career Highlights
Chao Liu has worked with notable institutions such as Southwest Petroleum University and Sichuan Sidaneng Environmental Protection Technology Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative approaches to environmental technology.
Collaborations
Liu has collaborated with several professionals in his field, including Jianchun Guo and Xiao Li. These collaborations have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Chao Liu's innovative patents and contributions to environmental technology highlight his role as a significant inventor in his field. His work not only addresses industrial challenges but also promotes environmental sustainability.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile