This inventor holds 76 USPTO granted patents and 22 published patent applications and 2 EPO patents, primarily in Image Sensors. Top assignees: Samsung Electronics Co., Ltd., Samsung Electronics Ltd.. Active years: 2015-2026.
Company Filing History:
71 out of 132,108 
5 out of 5,871 Years Active: 2015-2026
Areas of Expertise:
Title: Innovations by Kyungho Lee: A Trailblazer in Semiconductor Technology
Introduction
Kyungho Lee is a renowned inventor based in Suwon-si, South Korea, with an impressive portfolio of 59 patents. His contributions to the field of semiconductor technology have made significant impacts within the industry, particularly through his innovative designs and creations at Samsung Electronics Co., Ltd.
Latest Patents
Among his latest patents, Kyungho Lee developed a “Semiconductor memory device and memory system including the same.” This invention introduces a semiconductor memory device featuring a memory cell array with multiple memory cell rows, a row hammer management circuit, and a control logic circuit. The row hammer management circuit is designed to store counted values in count cells as count data and execute an internal read-update-write operation, ensuring effective memory management within the device.
Additionally, Kyungho Lee is credited with an innovative “Image sensor” that includes a first and a second photodiode group, transfer transistor groups, and a floating diffusion region. This design optimizes the migration of electric charges generated in the photodiode groups by applying a barrier voltage, enhancing the sensor's overall functionality and efficiency.
Career Highlights
Kyungho Lee's career is marked by his dedication to research and development in semiconductor technology. His work at Samsung Electronics Co., Ltd. has not only contributed to advancing the company’s technological capabilities but has also set new industry standards for semiconductor memory devices and image sensors.
Collaborations
Throughout his impressive career, Kyungho has collaborated with talented peers such as Eunsub Shim and Junghyung Pyo. These collaborations have fostered innovation and driven progress within their projects, showcasing the power of teamwork in advanced technological development.
Conclusion
In conclusion, Kyungho Lee stands out as a leading inventor in the semiconductor industry. His numerous patents and collaborative efforts reflect his commitment to innovation and technological advancement. As a member of Samsung Electronics Co., Ltd., he continues to shape the future of technology, contributing meaningfully to the world of semiconductors.