Company Filing History:
2 out of 6 
1 out of 2 Years Active: 2022-2025
Title: Lihong Dong: Innovator in Plasma Spraying Technology
Introduction
Lihong Dong is a notable inventor based in Beijing, China. He has made significant contributions to the field of plasma spraying technology, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of Lihong Dong's latest patents is the "Small-size axial powder feeding inner hole plasma spraying gun." This invention features a nozzle that connects to a front gun body, with an insulator placed between the front and rear gun bodies. The design includes a powder feeding frame that connects to a cathode seat, allowing for efficient powder feeding and spraying. Another significant patent is the "Preparation method and device of composite coating for resin matrix composite." This method involves creating ceramic-resin composite powders and utilizing supersonic atmospheric plasma spraying to form a composite coating on resin matrix composites.
Career Highlights
Lihong Dong has worked with prestigious institutions such as the Army Academy of Armored Forces and the Academy of Armored Forces Engineering. His experience in these organizations has contributed to his expertise in advanced materials and coating technologies.
Collaborations
Lihong has collaborated with notable colleagues, including Haidou Wang and Guozheng Ma. Their joint efforts have furthered research and development in the field of plasma spraying and composite materials.
Conclusion
Lihong Dong's innovative work in plasma spraying technology and his contributions to composite materials highlight his role as a leading inventor in his field. His patents reflect a commitment to advancing technology and improving manufacturing processes.
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.