Company Filing History:
3 out of 63 
1 out of 15 Years Active: 2025
Title: Innovations of Qihui Chen in Composite Materials
Introduction
Qihui Chen is a notable inventor based in Taiyuan, China. He has made significant contributions to the field of composite materials, particularly in optimizing molding processes. With a total of three patents to his name, Chen's work focuses on enhancing the efficiency and effectiveness of manufacturing techniques for fiber-reinforced polymer composites.
Latest Patents
One of Chen's latest patents is an "Optimizing method for molding process of fiber-reinforced polymer composite parts." This invention provides a method that utilizes finite element analysis to conduct thermochemical and thermomechanical evaluations of composite parts during the molding process. The goal is to minimize temperature gradients, molding time, and residual stress through a genetic algorithm, achieving a multi-objective optimization of the molding parameters.
Another significant patent is the "Thermal compensation design and implementation method for a near-net-shape molding of thermoset composite part based on temperature field and curing degree field." This method establishes a minimum symmetric unit model and incorporates a curing kinetic model and heat transfer model. It aims to perform thermal compensation in regions where the temperature deviates significantly from the molding temperature, ensuring uniformity in the curing process.
Career Highlights
Qihui Chen has worked with esteemed institutions such as North University of China and Shanxi Zhongbei New Material Technology Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative approaches to composite material processing.
Collaborations
Chen has collaborated with notable colleagues, including Yaqing Liu and Guizhe Zhao. Their joint efforts have contributed to advancements in the field of composite materials and have fostered a collaborative environment for innovation.
Conclusion
Qihui Chen's contributions to the field of composite materials through his patents and collaborations highlight his role as a significant inventor. His innovative methods for optimizing molding processes are paving the way for advancements in manufacturing techniques.
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.