Company Filing History:
Years Active: 2014-2025
Title: Don Hyun Choi: Innovator in Semiconductor Technology
Introduction
Don Hyun Choi is a prominent inventor based in Icheon-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on enhancing the performance and reliability of semiconductor devices.
Latest Patents
Choi's latest patents include innovative designs for semiconductor devices aimed at improving refresh operations while considering repair operations. One of his notable inventions involves a semiconductor device that features a redundancy control signal generation circuit. This circuit determines whether a row address for an active operation has been repaired through a soft post package repair operation and assesses the occurrence of a row hammer phenomenon. Additionally, he has developed a semiconductor device that includes a delay time adjustment circuit and an address input circuit. This design allows for the adjustment of charge supply timing to internal nodes based on the back-bias voltage, enhancing the overall functionality of the device.
Career Highlights
Choi is currently employed at SK Hynix Inc., a leading company in the semiconductor industry. His work has been instrumental in advancing the technology used in modern semiconductor devices. His innovative approaches have garnered attention and respect within the field.
Collaborations
Choi has collaborated with several talented individuals, including Seung Min Yang and Kyoung Youn Lee. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Don Hyun Choi is a key figure in semiconductor innovation, with a focus on improving device performance and reliability. His contributions continue to shape the future of semiconductor technology.