This inventor holds 3 USPTO granted patents and 4 published patent applications. Top assignees: Samsung Electronics Co., Ltd., Samsung Electronics Ltd.. Active years: 2020-2026.
Company Filing History:
2 out of 132,108 
1 out of 5,871 Years Active: 2020-2026
Title: The Innovations of Suk-Hyun Lim
Introduction
Suk-Hyun Lim is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on enhancing memory devices and their operational efficiencies.
Latest Patents
One of his latest patents is a semiconductor device with shared bit line sense amplifiers. This invention includes a memory cell array with multiple memory cells arranged in a matrix, along with a peripheral circuit that overlaps the memory cell array. The design features a plurality of sense amplifiers and word line drivers that drive the memory cells. Additionally, the memory cell array comprises several bit line pairs divided into groups, with each group connected to a single sense amplifier.
Another significant patent is a method of refreshing memory using multiple operating voltages, along with a memory device that performs this function. This memory device operates in various modes, including a normal mode and two self-refresh modes. The first self-refresh mode allows for data retention without external commands, while the second mode has a longer return time to normal operation. The normal mode operates at a higher voltage compared to the second self-refresh mode, optimizing the performance of the memory cells.
Career Highlights
Suk-Hyun Lim has worked with prominent companies in the technology sector, including Samsung Electronics Co., Ltd. and Samsung Electronics Ltd. His experience in these organizations has contributed to his expertise in semiconductor devices and memory technology.
Collaborations
Throughout his career, Suk-Hyun Lim has collaborated with talented individuals such as Sang-Yun Kim and Duk-Ha Park. These partnerships have likely fostered innovation and creativity in his projects.
Conclusion
Suk-Hyun Lim's contributions to semiconductor technology and memory devices highlight his role as an influential inventor. His patents reflect a commitment to advancing the field and improving the efficiency of memory operations.