Defeng Bi is an accomplished inventor based in Shanghai, China, recognized for his significant contributions to the field of organic light emitting diodes (OLED). With a portfolio comprising three patents, he has made noteworthy advancements in the technology of OLED materials and devices.

Latest Patents

Among Defeng Bi's latest patents is a notable invention titled "Compound, preparation method thereof and organic light emitting display device." This patent pertains to the field of OLED technology, detailing a compound with a specific structure that enhances the performance of organic light-emitting devices. Another significant patent, "Compound, luminescent material and organic light emitting device using same," describes a luminescent material characterized by thermally activated delayed fluorescence, suitable for use in advanced organic light emitting devices.

Career Highlights

Defeng Bi has contributed his expertise while working at prestigious companies such as Shanghai Tianma AMOLED Co., Ltd. and Tianma Micro-electronics Co., Ltd. His work at these organizations has allowed him to leverage his innovative ideas to develop cutting-edge technology in the OLED sector.

Collaborations

Throughout his career, Defeng has collaborated with talented professionals, including coworkers Zhengchuan Zhang and Hao Dai. These collaborations have fostered innovation and the successful development of advanced OLED technologies.

Conclusion

Defeng Bi's inventive spirit and technical knowledge continue to shape the OLED landscape. His groundbreaking patents reflect a commitment to innovation that promises to enhance the future of display technology, setting a higher standard for organic light emitting devices.

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