Location History:
- Chicago, IL (US) (2013 - 2015)
- Naperville, IL (US) (2016)
Company Filing History:
Years Active: 2013-2016
Title: Changjun Zhou: Innovator in Carbonaceous Materials
Introduction
Changjun Zhou is a prominent inventor based in Chicago, IL, known for his significant contributions to the field of carbonaceous materials. With a total of four patents to his name, Zhou has demonstrated a commitment to innovation and excellence in his work.
Latest Patents
Zhou's latest patents include a compressible carbonaceous particulate material and a method of making the same. This innovative material is characterized by a reversible volumetric expansion/contraction in fluid media of greater than or equal to 3% between 4,000 psi and 10,000 psi. The material exhibits a true density of 1.2 g/cc to 2.0 g/cc when milled to -200 mesh, showcasing a high level of closed porosity with very small pores. Another notable patent is the wellbore fluid testing assembly, designed for simulating fractures in a wellbore. This assembly includes a base plate, solid end plate, and intermediate plates, all configured to facilitate fluid flow through the apparatus.
Career Highlights
Zhou is currently employed at Superior Graphite Company, where he continues to push the boundaries of material science. His work has not only advanced the understanding of carbonaceous materials but has also contributed to practical applications in various industries.
Collaborations
Zhou has collaborated with notable colleagues, including David J Derwin and Frank A Wawrzos, enhancing the innovative environment at Superior Graphite Company.
Conclusion
Changjun Zhou's work in the field of carbonaceous materials exemplifies the spirit of innovation and dedication to advancing technology. His patents reflect a deep understanding of material properties and their applications, making him a valuable contributor to 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.