Location History:
- Ichon-shi, KR (2001)
- Kyoungki-do, KR (2002)
- Ichon, KR (2002)
Company Filing History:
Years Active: 2001-2002
Title: Jin Keun Oh: Innovator in Semiconductor Technology
Introduction
Jin Keun Oh is a prominent inventor based in Ichon-shi, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and reliability of semiconductor memory systems.
Latest Patents
One of Jin Keun Oh's latest patents is a semiconductor memory test circuit and method designed to reduce the test time in semiconductor memory testing. This innovative circuit includes a parallel test circuit that performs tests using various signals, such as battery backup and column address signals. It also features a test mode circuit that generates a test time reduction signal, allowing for efficient testing during refresh operations.
Another notable patent is the antifuse repair circuit, which allows for the selective programming of specific antifuses to replace defective cells with redundant ones. This circuit includes a special test mode decoder, a bank selector, and a negative voltage generator, among other components, to ensure effective programming and repair of antifuse devices.
Career Highlights
Jin Keun Oh is currently employed at Hyundai Electronics Industries Co. Ltd., where he continues to innovate in the semiconductor field. His work has been instrumental in advancing memory technology, making significant strides in both testing and repair processes.
Collaborations
Throughout his career, Jin has collaborated with notable colleagues, including Jae Kyung Wee and Phil Jung Kim. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Jin Keun Oh's contributions to semiconductor technology through his patents and work at Hyundai Electronics Industries Co. Ltd. highlight his role as a key innovator in the industry. His advancements in memory testing and repair circuits are paving the way for more efficient semiconductor solutions.