This inventor holds 2 USPTO granted patents. Top assignees: Wuhan Tianma Microelectronics Co., Ltd., Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 87 
2 out of 43 Years Active: 2026
Title: Lei Zhang: Innovator in Organic Compounds
Introduction
Lei Zhang is a prominent inventor based in Wuhan, China. He has made significant contributions to the field of organic compounds, particularly in their application within OLED devices. His innovative work has garnered attention for its potential to enhance energy efficiency and performance in lighting technologies.
Latest Patents
Lei Zhang holds a patent for an organic compound and its application. The patent describes an organic compound with a unique structure that effectively reduces the overlap degree between the highest occupied molecular orbital (HOMO) and the lowest unoccupied molecular orbital (LUMO). This structural design leads to a reduced energy level difference between the triplet state and the singlet state, facilitating efficient energy transitions. The compound exhibits excellent characteristics such as a balanced radiative transition rate, good thermally activated delayed fluorescence (TADF) properties, and outstanding carrier transport performance. It is particularly suitable for use as a light-emitting layer material in OLED devices, contributing to lower drive voltage, reduced energy consumption, and improved luminous efficiency.
Career Highlights
Throughout his career, Lei Zhang has worked with notable companies, including Wuhan Tianma Microelectronics Co., Ltd. and its Shanghai branch. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, further advancing the field of organic electronics.
Collaborations
Lei Zhang has collaborated with talented individuals such as Dongyang Deng and Qing Chen. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
In summary, Lei Zhang is a distinguished inventor whose work in organic compounds has the potential to revolutionize the OLED industry. His innovative approaches and collaborations continue to drive advancements in energy-efficient lighting solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile