This inventor holds 5 USPTO granted patents and 4 published patent applications. Top assignee: Samsung Electronics Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Junyoung Ko: Innovator in Memory Device Testing
Introduction
Junyoung Ko is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the field of memory device testing, holding a total of 5 patents. His work focuses on developing efficient test devices and systems that enhance the evaluation of memory devices.
Latest Patents
One of Junyoung Ko's latest patents is a test device that utilizes efficient test algorithms to evaluate devices under test. This innovative test device includes a power supply circuit designed to supply an input voltage to a memory device under test. The test controller within the device is configured to transmit command signals, measure currents at different time points, and compare these measurements to determine if the memory device has defects.
Another notable patent is related to a memory control device and its refresh control method. This device features a threshold generating circuit that sets a first threshold for a memory module based on specific information associated with that module. Additionally, it includes an attack defense circuit that counts input row addresses and identifies aggressor row addresses based on the threshold.
Career Highlights
Junyoung Ko is currently employed at Samsung Electronics Ltd., a leading company in the technology sector. His work at Samsung has allowed him to focus on advancing memory technology and improving testing methodologies.
Collaborations
Throughout his career, Junyoung Ko has collaborated with talented individuals such as Changhwi Park and Jungmin Bak. These collaborations have contributed to the development of innovative solutions in the field of memory devices.
Conclusion
Junyoung Ko's contributions to memory device testing through his patents and work at Samsung Electronics Ltd. highlight his role as an influential inventor in the technology industry. His innovative approaches continue to shape the future of memory technology.