Company Filing History:
Years Active: 2020-2022
Title: Innovations of Inventor Chiji Guan
Introduction
Chiji Guan, an accomplished inventor based in Guangdong, China, has made significant strides in the field of resin compositions and laminates. With a total of five patents to his name, his work reflects a commitment to enhancing materials used in high-frequency and high-speed printed circuit boards.
Latest Patents
Among his latest patents is a thermosetting resin composition and related products, which include a prepreg and metal foil-covered laminate. This innovative thermosetting resin composition incorporates two main components: a solvent-soluble polyfunctional vinyl aromatic copolymer and a vinyl-containing organic silicone resin. These materials exhibit excellent toughness and maintain high glass transition temperatures, low water absorption, and superior dielectric properties, making them particularly useful in multilayer printed circuit board applications.
Another noteworthy patent addresses the compatibility issues stemming from combining bifunctional or multifunctional maleimides with vinyl thermosetting polyphenylene ether and polyolefin resin. By employing these specialized prepolymers, Guan's resin composition leads to uniform glue solutions and ensures that prepregs have consistent performance without phase-separation problems.
Career Highlights
Chiji Guan is currently affiliated with Shengyi Technology Co., Ltd., where he continues to drive innovation in polymer and laminate technology. His work has not only contributed to the advancement of materials but has also established new performance benchmarks within the industry.
Collaborations
Throughout his career, Guan has collaborated with esteemed colleagues, including Xianping Zeng and Guangbing Chen. These collaborations have enriched his research and development efforts, further enhancing the quality and applicability of his inventions.
Conclusion
Chiji Guan's contributions to the field of resin compositions and laminates underscore his importance as an inventor. With multiple patents and a focus on high-performance materials, his work is poised to have lasting impacts on the electronics industry, particularly in the realm of high-frequency and high-speed printed circuit boards.