Company Filing History:
Years Active: 2025
Title: Zaihao Zheng: Innovator in Organic Electroluminescent Compounds
Introduction
Zaihao Zheng is a prominent inventor based in Hebei, China. He has made significant contributions to the field of organic electroluminescent materials, holding a total of 2 patents. His work focuses on enhancing the stability and efficiency of organic electroluminescent devices.
Latest Patents
Zaihao Zheng's latest patents include a long-lifetime organic electroluminescent compound and an organic electroluminescent device comprising the same. This invention provides a long-lifetime organic electroluminescent compound characterized by a benzonaphthofuran moiety. The structure allows for a prolonged conjugated length of the π electron cloud, which enhances stability by effectively dispersing negative charges. Additionally, the compound's planarity is improved through partial deuteration, which reduces the vibration of carbon-hydrogen bonds, further enhancing stability.
Another notable patent is the blue luminescent composition and organic electroluminescent device comprising this composition. This invention combines a host material with a dibenzofuran group and deuterium-substituted anthracene, along with a guest material containing a cycloalkyl group. This innovative combination significantly enhances the stability and lifetime of blue-light organic electroluminescent devices while improving electron migration and transfer efficiency.
Career Highlights
Zaihao Zheng is associated with Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd., where he continues to develop cutting-edge technologies in organic electroluminescent materials. His work has positioned him as a key figure in the advancement of display technologies.
Collaborations
Zaihao Zheng collaborates with notable colleagues, including Pengjun Bu and Shiwen Yue, contributing to the innovative research and development in his field.
Conclusion
Zaihao Zheng's contributions to organic electroluminescent compounds demonstrate his commitment to innovation and excellence in material science. His patents reflect a deep understanding of the complexities involved in enhancing the performance of electroluminescent devices.
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.