Company Filing History:
5 out of 667 
4 out of 103 
1 out of 79 
Years Active: 2008-2025
Title: The Innovative Contributions of Tianyi Zhang
Introduction
Tianyi Zhang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of chemical engineering, particularly in the development of advanced materials and polymerization processes. With a total of 8 patents to his name, Zhang's work has had a notable impact on various industrial applications.
Latest Patents
Among his latest innovations is a pH-responsive nano-gel plugging material, which includes a preparation method and its applications. This innovative material consists of 50-70 parts of water, 2-3 parts of an emulsifier, 25-35 parts of an acrylic terpolymer, 10-15 parts of a polyalcohol compound, and 10-20 parts of a vinyl pyridine compound. It is designed to effectively plug Ordovician carbonate rock fractures and micro-karst cave strata by automatically identifying leaking layers.
Another significant patent involves a catalyst pre-contact device for the continuous polymerization of olefins. This method allows for the mixing of a primary catalyst, a co-catalyst, and an optional external electron donor, which undergo a pre-contact reaction at adjustable temperatures ranging from -30°C to 35°C. The pre-contact time can also be adjusted between 0.5 to 10 minutes, enhancing the performance of the catalyst in polymerization systems.
Career Highlights
Tianyi Zhang 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 refine his expertise in chemical processes and materials development.
Collaborations
Zhang has collaborated with esteemed colleagues such as Xianzhi Xia and Yuexiang Liu, contributing to various projects that advance the field of chemical engineering.
Conclusion
Tianyi Zhang's innovative work in developing advanced materials and polymerization techniques showcases his significant contributions to the field. His patents reflect a commitment to addressing complex challenges in chemical engineering, making him a noteworthy figure 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.