Company Filing History:
Years Active: 2021-2025
Title: The Innovations of Jeongrok Oh
Introduction
Jeongrok Oh 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 six patents. His work is primarily associated with Samsung Electronics Co., Ltd., where he continues to innovate and develop advanced technologies.
Latest Patents
One of Jeongrok Oh's latest patents is a light-emitting device designed for displays and backlight units. This device includes a first light emitter with a light-emitting chip that emits first blue light, along with at least one phosphor. The first light emitter is configured to emit second blue light. Additionally, there is a second light emitter that includes a second light-emitting chip emitting third blue light and at least one phosphor. This second light emitter is designed to emit fourth blue light. Notably, the ratio of the intensity of a peak wavelength of the fourth blue light to that of the second blue light is greater than or equal to 0.6.
Career Highlights
Throughout his career, Jeongrok Oh has focused on developing innovative light-emitting technologies. His work has been instrumental in enhancing the performance and efficiency of display technologies. He has consistently contributed to advancements in the field, making him a valuable asset to his company and the industry.
Collaborations
Jeongrok Oh has collaborated with notable colleagues, including Sungwoo Choi and Chulsoo Yoon. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Jeongrok Oh's contributions to the field of light-emitting devices exemplify his dedication to innovation. His patents and collaborations reflect his commitment to advancing technology at Samsung Electronics Co., Ltd. His work continues to influence the industry and pave the way for future advancements.