Company Filing History:
31 out of 351 
18 out of 680 Years Active: 2018-2021
Title: Innovations of Yuji Hamada in the OLED Technology
Introduction
Yuji Hamada is a prominent inventor based in Shanghai, China. With an impressive portfolio of 31 patents, he has made significant contributions to the field of organic light-emitting diodes (OLED) technology. His innovative approaches have led to advancements that enhance the efficiency and reliability of electronic devices.
Latest Patents
Among his latest patents is a breakthrough in electron transport materials and OLED display panels. His invention details an electron transport material characterized by a specific structure that improves the glass transition temperature through increased molecular weight, without compromising electron transport properties. This novel material is designed to exceed a glass transition temperature of 100°C, ultimately enhancing the functionality of OLED devices while reducing operational voltage. Furthermore, his work on the organic light-emitting display panel includes a layered structure of electrodes and light-emitting materials, strategically designed to optimize both P-type and N-type host materials for better performance.
Career Highlights
Yuji Hamada has worked with notable companies such as Shanghai Tianma AMOLED Co., Ltd. and Tianma Micro-electronics Co., Ltd., where he has significantly influenced OLED technology development. His role in these organizations has allowed him to explore and implement innovative solutions in electronic displays and transport materials.
Collaborations
Hamada's collaborative efforts have been notable, particularly with colleagues such as Xiangcheng Wang and Jinghua Niu. Together, they have contributed to advancing OLED technologies and expanding the potential applications of their inventions in various electronic devices.
Conclusion
Yuji Hamada's innovations in the field of OLED technology mark him as a leading figure in electrical engineering. His extensive patent portfolio not only demonstrates his creative problem-solving abilities but also highlights his commitment to enhancing electronic device performance. As the industry continues to evolve, Hamada's contributions will undoubtedly play a crucial role in shaping future innovations.
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.