Jehong Choi

Title: Jehong Choi: Innovator in Light-Emitting Technologies

Introduction

Jehong Choi is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of light-emitting devices, holding a total of 6 patents. His work focuses on advancing technologies that enhance the efficiency and performance of organic light-emitting diodes (OLEDs).

Latest Patents

Jehong Choi's latest patents include innovative designs for light-emitting devices. One notable patent describes a light-emitting device that features multiple first electrodes positioned on various sub-pixels. This device incorporates a second electrode and multiple emission layers that emit different colors of light. The design also includes specialized layers that optimize the energy levels of the device, enhancing its overall performance. Another significant patent involves an organic light-emitting diode that utilizes a self-crystallizing material. This diode is designed with a unique structure that includes a hole transport region and an electron transport region, improving the efficiency of light emission.

Career Highlights

Jehong Choi is currently employed at Samsung Display Co., Ltd., where he continues to innovate in the field of display technologies. His work has been instrumental in developing advanced light-emitting devices that are used in various applications, including consumer electronics and display screens.

Collaborations

Throughout his career, Jehong Choi has collaborated with talented individuals such as Sangwoo Pyo and Pyungeun Jeon. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Jehong Choi is a key figure in the advancement of light-emitting technologies, with a strong portfolio of patents that reflect his innovative spirit. His contributions to the field continue to shape the future of display technologies.