Company Filing History:
Years Active: 2020-2021
Title: **Innovative Contributions of Guokun Ma from Hubei, China**
Introduction
Guokun Ma is an eminent inventor based in Hubei, China, recognized for his groundbreaking work in the field of materials science. With a remarkable portfolio of 2 patents, he has contributed to advancements that have significant implications for technology and energy solutions. His research primarily focuses on innovative catalysts and light-emitting devices, paving the way for efficient energy conversion and wireless communication technologies.
Latest Patents
Guokun Ma holds two notable patents that highlight his inventive prowess. The first patent pertains to a **FePtCu polyhedron nanoparticle with heterogeneous phase structure**, which serves as an efficient catalyst for fuel cell oxygen reduction. This nanoparticle comprises iron (Fe), platinum (Pt), and copper (Cu), featuring a complex structure where face-centered cubic and face-centered tetragonal phases co-exist. The preparation method involves a meticulous blending of various chemical compounds, which are subjected to high temperatures, resulting in nanoparticles with sizes ranging from 4.5 to 14.5 nm, and an average size of 8.4 nm.
The second patent revolves around a **light-responsive LED based on GaN/CsPbBrI heterojunction**, which introduces a novel light-emitting diode technology. This LED is engineered with a GaN base layer on a sapphire substrate, incorporating an all-inorganic perovskite CsPbBrI film. The design facilitates the integration of self-powered visible detection and luminescence, thereby addressing challenges in visible light wireless communication technology. The innovative structure allows the device to function as both a transmitting and receiving terminal.
Career Highlights
Guokun Ma is affiliated with Hubei University, where he further advances his research and innovations in collaboration with other experts. His work is influential in academic and technological circles, contributing significantly to the body of knowledge in materials science and energy solutions.
Collaborations
Throughout his career, Guokun Ma has worked alongside proficient colleagues such as Hao Wang and Hai Zhou. Together, they share insights and expertise that enhance their research outcomes and push the boundaries of existing technologies.
Conclusion
Guokun Ma's contributions, characterized by his innovative patents and collaborations, mark him as a prominent figure in the landscape of scientific research in Hubei, China. His inventions not only provide solutions for contemporary technological challenges but also lay the groundwork for future advancements in energy efficiency and communication technologies.