Company Filing History:
1 out of 31 
1 out of 3 Years Active: 2020
Title: Innovations in Polypropylene by Guangwei Zhang
Introduction
Guangwei Zhang, an inventive mind based in Shanghai, China, has made a significant contribution to the field of polymer science with his innovative approach to polypropylene compositions. With one patent to his credit, his work primarily focuses on enhancing the physical properties of polypropylene for varied applications, especially in the automotive sector.
Latest Patents
Zhang's notable patent is titled "Polypropylene composition and preparation method thereof, and film or sheet prepared from the polypropylene composition and use thereof." This innovative composition comprises a blend of 45 to 75 parts of polypropylene, 10 to 35 parts of an elastomer, 5 to 20 parts of polyethylene, alongside antioxidant and lubricant components. The carefully engineered formulation exhibits remarkable tenacity and low-temperature impact performance, particularly at -30°C. The film or sheet produced from this composition is designed for automotive interior applications, showcasing attributes such as reduced risk of sharp fragment generation upon impact and a desirable matte finish.
Career Highlights
Throughout his career, Guangwei Zhang has held positions at reputable companies, notably Kingfa Scientific and Technological Co., Ltd. and Yanfeng Automotive Trim Systems Co., Ltd. His innovative contributions within these organizations have positioned him as a notable inventor in the field of materials science.
Collaborations
During his career, Zhang has collaborated with talented professionals including Bo Yang and Zhongfu Luo. Together, they have worked on advancing the applications and enhancements of materials within the automotive industry.
Conclusion
Guangwei Zhang's work embodies the essence of innovation in materials science, particularly through his developments in polypropylene compositions. His contributions not only pave the way for new applications in the automotive sector but also demonstrate the vital role inventors play in advancing technology and improving product safety and efficiency.
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.