Company Filing History:
3 out of 786 
2 out of 74 
1 out of 13 
Years Active: 1992-1996
Title: The Innovations of Inventor Tingkai Li
Introduction
Tingkai Li is a notable inventor based in Blacksburg, VA (US). He has made significant contributions to the field of materials science, particularly in the development of advanced coatings and thin films. With a total of 3 patents to his name, his work has implications for various technological applications.
Latest Patents
One of Tingkai Li's latest patents focuses on the metalorganic chemical vapor deposition of layered structure oxides. This method fabricates high-quality layered structure oxide ferroelectric thin films. The deposition process involves a chemical reaction between volatile metal organic compounds and other gases in a reactor, resulting in a nonvolatile solid that deposits on a substrate. The source materials for this process include organometallic compounds and oxygen. The reactor used can be either a hot wall or a cold wall reactor, with vapors introduced through bubblers or a direct liquid injection system. These ferroelectric films have potential applications in capacitors, dielectric resonators, heat sensors, transducers, actuators, nonvolatile memories, optical waveguides, and displays.
Another significant patent involves the creation of alkali corrosion resistant coatings and ceramic foams with a superfine open cell structure using sol-gel processes. This process is particularly useful for producing calcium magnesium zirconium phosphate (CMZP) coatings and foams.
Career Highlights
Tingkai Li has worked with Virginia Tech Intellectual Properties, Inc. and Cera M GmbH, where he has applied his expertise in materials science. His innovative approaches have led to advancements in the field, particularly in the development of new materials with enhanced properties.
Collaborations
Throughout his career, Tingkai Li has collaborated with notable colleagues such as Jesse J Brown and Deidre A Hirschfeld. These collaborations have contributed to the success of his projects and the advancement of technology in his field.
Conclusion
Tingkai Li's contributions to materials science through his patents and collaborations highlight his role as an influential inventor. His work continues to pave the way for advancements in technology and materials development.