Company Filing History:
Years Active: 2010-2011
Title: Seung-whan Seo: Innovator in Semiconductor Technology
Introduction
Seung-whan Seo is a prominent inventor based in Cheonan-si, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in memory devices. With a total of 2 patents to his name, Seo continues to push the boundaries of innovation in his industry.
Latest Patents
Seo's latest patents include a "Parallel bit test apparatus and parallel bit test method capable of reducing test time." This invention focuses on a parallel bit test (PBT) apparatus that is integrated into memory chips stacked in a multi-chip package (MCP). The apparatus features a comparing unit that outputs a data signal based on a comparison between test data signals and corresponding data signals from the memory chips. Additionally, a coding unit selects data signal lines for inclusion in a first subset according to a first test mode register set (MRS) signal.
Another notable patent is for a "Semiconductor memory device including post package repair control circuit and post package repair method." This invention provides a semiconductor memory device that utilizes a post package repair control circuit. In this method, a second memory bank serves as a fail bit map memory for storing failed bit information regarding a first memory bank, while the first memory bank does the same for the second memory bank.
Career Highlights
Seung-whan Seo is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to develop innovative solutions that enhance the performance and reliability of semiconductor devices.
Collaborations
Seo has collaborated with notable colleagues such as Hyun-Soon Jang and Jae-sung Kang. These partnerships have contributed to the advancement of technology in the semiconductor field.
Conclusion
Seung-whan Seo is a key figure in semiconductor innovation, with a focus on improving memory device technology. His patents reflect his commitment to enhancing efficiency and reliability in the industry.