Location History:
- Gyeonggi-do, KR (2009)
- Goyang-si, KR (2010)
- Hwaseong-si, KR (2015)
- Suwon-si, KR (2015 - 2024)
Company Filing History:
33 out of 131,744 
1 out of 1,572 
Years Active: 2009-2024
Title: Innovations by Il-Han Park in Nonvolatile Memory Devices
Introduction
Il-Han Park, based in Suwon-si, South Korea, is a distinguished inventor with a notable record of 33 patents. His contributions primarily focus on advancing nonvolatile memory devices, significantly impacting the technology landscape.
Latest Patents
Among his latest innovations, Il-Han Park has developed a nonvolatile memory device incorporating intermediate switching transistors and an advanced programming method. This patent describes a sophisticated mechanism for programming memory cells, which includes a cell region characterized by first metal pads and a peripheral region with second metal pads. The architecture enables improved activation of intermediate switching transistors located between adjacent sub-blocks, selectively engaged based on programming addresses. Another innovative aspect presented in his patents pertains to the page buffer circuit, which employs multiple sensing operations to enhance data read accuracy, showcasing his commitment to improving memory technology.
Career Highlights
Il-Han Park has made significant strides in his career, having worked with renowned organizations such as Samsung Electronics Co., Ltd. and Seoul National University Industry Foundation. His tenure at these institutions has allowed him to collaborate on various cutting-edge projects aimed at enhancing memory technology and its applications.
Collaborations
Throughout his career, Il-Han Park has collaborated with notable peers, including Bong-Soon Lim and Jin-Young Kim. These collaborations highlight his ability to work within teams to drive innovation and contribute to the advancement of technology in memory devices.
Conclusion
Il-Han Park’s innovative contributions to nonvolatile memory technology have established him as a prominent figure in the field. His extensive patent portfolio reflects his dedication to advancing technological capabilities, promising future improvements in memory devices that could transform the industry.