This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Wisconsin Alumni Research Foundation. Active years: 2012-2016.
Location History:
- Madison, WI (US) (2012)
- Changchun, CN (2016)
Company Filing History:
Years Active: 2012-2016
Title: Innovations of Shengxiang Ji
Introduction
Shengxiang Ji is a prominent inventor based in Changchun, China. He has made significant contributions to the field of materials science, particularly in the area of block copolymers. With a total of 2 patents, his work focuses on innovative methods for fabricating advanced materials.
Latest Patents
One of Shengxiang Ji's latest patents is titled "Patterning in the directed assembly of block copolymers using triblock or multiblock copolymers." This patent provides block copolymer thin film structures and methods of fabrication. The methods involve directing the assembly of ABA triblock copolymers to form desired features through domains of the assembled copolymer. In some embodiments, the assembly is directed by a chemical pattern, allowing for the use of patterns with significantly different periods than the natural period of the ABA triblock copolymer.
Another notable patent is "Molecular transfer printing using block copolymers." This patent outlines methods for creating and transferring chemical and physical patterns of deposited materials or molecules using block copolymers. The methods involve blending block copolymer materials with transfer molecules or inks, enabling the inks to be sequestered into specific blocks due to micro-phase separation. By designing ink molecules to interact with a second substrate, the inks are transferred in a pattern dictated by the block copolymer domains present at the surface of the film.
Career Highlights
Shengxiang Ji is associated with the Wisconsin Alumni Research Foundation, where he continues to advance his research in materials science. His innovative approaches have garnered attention in the scientific community, contributing to the development of new technologies.
Collaborations
One of his notable collaborators is Paul Franklin Nealey, with whom he has worked on various projects related to block copolymers and their applications.
Conclusion
Shengxiang Ji's contributions to the field of materials science through his patents and research are noteworthy. His innovative methods for fabricating block copolymer structures have the potential to impact various industries.