Company Filing History:
3 out of 257 
1 out of 7 Years Active: 2016-2019
Title: Innovations of Inventor Qi Wang
Introduction
Qi Wang is a notable inventor based in Tianjin, China. He has made significant contributions to the field of battery technology and pharmaceuticals. With a total of 3 patents to his name, his work reflects a commitment to advancing technology and improving existing processes.
Latest Patents
One of Qi Wang's latest patents is the "Cylindrical single-piece lithium-ion battery of 400Ah and its preparation method." This innovative battery design features a cylindrical battery enclosure, a battery mandrel, multiple tabs, a wiring terminal, and positive and negative electrode covers. The positive electrode sheet is composed of LiFePO, conductive carbon-black, graphite, and adhesives, while the negative electrode sheet consists of lithium titanate and similar materials. This cylindrical lithium-ion battery boasts a capacity of 400 Ah, reportedly the largest capacity in the world currently.
Another significant patent is the "Method for preparing spherical Clopidogrel Hydrogen Sulfate polymorph I." This invention introduces a new preparation method for Clopidogrel Hydrogen Sulfate spherical crystal form I, utilizing single 2-butanol as a solvent. By controlling the concentration, addition method, and speed of sulfuric acid, the process time is shortened, allowing for stable separation of Clopidogrel Hydrogen Sulfate from the solution system with desirable spherality. The resulting product meets the necessary requirements for residual solvent, bulk density, and mobility.
Career Highlights
Qi Wang has worked with prestigious institutions, including Tianjin University and Shenzhen Salubris Pharmaceuticals Co. Ltd. His experience in these organizations has contributed to his expertise in both battery technology and pharmaceutical innovations.
Collaborations
Throughout his career, Qi Wang has collaborated with notable colleagues, including Zhiyuan Tang and Lei Sun. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
In summary, Qi Wang is a distinguished inventor whose work in battery technology and pharmaceuticals has led to significant advancements. His innovative patents and collaborations highlight his dedication to improving technology and processes in his field.