Jung-Yong Lee

Title: **Inventor Jung-Yong Lee: Innovating in Indoor Space Technology**

Introduction

Jung-Yong Lee is an esteemed inventor based in Seoul, South Korea, known for his significant contributions to technology and innovation. With a portfolio of five patents, Lee’s work primarily focuses on enhancing the capabilities of memory systems and indoor space structure prediction using advanced methodologies.

Latest Patents

Among Jung-Yong Lee's latest patents is a groundbreaking method for predicting the structure of indoor spaces through radio propagation channel analysis using deep learning. This innovative method involves collecting channel data from various indoor environments and extracting parameters such as Power Delay Profile (PDP), Angle of Arrival (AoA), and Angle of Departure (AoD). The data is input into an artificial neural network, which is pre-trained with vertex coordinate data of corresponding spaces. This process enables accurate predictions of indoor structures based on matching parameters.

Another significant patent of Lee's involves semiconductor memory devices and systems with novel refresh methods. The technology includes a memory controller that manages a self-refresh entry command and a subsequent exit command, enabling the refresh operation of all dynamic memory cells during designated refresh periods. This patented refresh control mechanism enhances the efficiency and performance of semiconductor memory devices, showcasing Lee's commitment to advancing memory technology.

Career Highlights

Jung-Yong Lee has a remarkable career, having worked with renowned companies such as Samsung Electronics Co., Ltd. and LG Semicon Co., Ltd. His experience in these leading organizations has provided him with a robust platform to innovate and develop cutting-edge technologies that address contemporary challenges in memory systems and indoor space analytics.

Collaborations

Throughout his career, Lee has collaborated with several talented individuals, including Jie-kwan Kim and Sung-wook Jung. These partnerships have been instrumental in fostering a creative environment that promotes the exchange of ideas and expertise, further enhancing the quality of innovations produced.

Conclusion

Jung-Yong Lee stands out as a passionate inventor whose contributions have made a profound impact on the fields of memory technology and indoor space prediction. With a commitment to innovation and collaboration, Lee continues to push the boundaries of what is possible, paving the way for future advancements. His patents reflect a visionary approach to solving complex technological challenges, establishing him as a noteworthy figure in the realm of inventors.