This inventor holds 9 USPTO granted patents and 5 published patent applications and 3 EPO patents. Top assignees: Samsung Electronics Ltd., Leland Stanford Junior University. Active years: 2026.
Company Filing History:
9 out of 6,034 
1 out of 5,509 
Years Active: 2026
Title: Sangeun Mun: Innovator in Image Sensor Technology
Introduction
Sangeun Mun is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of image sensor technology, particularly through his innovative patent that enhances the functionality of electronic devices.
Latest Patents
Sangeun Mun holds a patent for "Image sensors including meta-structure for color separation and electronic devices including image sensor." This patent provides meta-optical elements and image sensors utilizing a meta-pattern. In one embodiment, the image sensor comprises a plurality of pixels, each containing a photoelectric conversion layer with at least one photoelectric conversion element. Additionally, a color routing meta-structure layer is positioned facing the photoelectric conversion layer. This layer features a symmetrical meta-structure and a multi-layer design with a refractive index that varies perpendicularly to the light-incident surface. He has 1 patent to his name.
Career Highlights
Throughout his career, Sangeun Mun has worked with notable organizations, including Samsung Electronics Ltd. and Leland Stanford Junior University. His experience in these institutions has allowed him to refine his expertise in image sensor technology and contribute to groundbreaking advancements in the field.
Collaborations
Sangeun Mun has collaborated with esteemed colleagues such as Sungmo Ahn and Shanhui Fan. These partnerships have fostered innovation and have been instrumental in the development of advanced image sensor technologies.
Conclusion
Sangeun Mun's contributions to image sensor technology exemplify his dedication to innovation and advancement in the field. His work continues to influence the development of electronic devices, showcasing the importance of his inventions in modern technology.