Location History:
- Seoul, KR (2016 - 2022)
- Icheon-si, KR (2022)
Company Filing History:
17 out of 11,026 
1 out of 10 
1 out of 199 
Years Active: 2016-2025
Title: Innovations by Inventor Ji Hyun Seo in Semiconductor Technology
Introduction
Ji Hyun Seo, an accomplished inventor based in Seoul, South Korea, has made significant contributions to the field of semiconductor technology. With 17 patents to his name, he has developed innovative solutions that enhance the performance and efficiency of semiconductor devices. His work is instrumental in advancing modern electronic applications, particularly in memory storage systems.
Latest Patents
Among Ji Hyun Seo's latest patents are two notable innovations. The first, titled "Semiconductor Device and Operating Method of a Semiconductor Device," introduces a semiconductor device with a memory string that includes a plurality of memory cells. This invention features a unique operating method involving distinct voltage levels applied to adjacent memory cells, improving programming efficiency based on target levels.
His second patent, "Semiconductor Memory Device and Method of Operating the Same," outlines a semiconductor memory apparatus that integrates a memory cell array with a peripheral circuit and control logic. This approach allows for a pre-program operation followed by a normal programming sequence, enhancing the reliability and speed of memory operations.
Career Highlights
Ji Hyun Seo is currently employed at SK Hynix Inc., a leading global semiconductor manufacturer. His expertise in semiconductor technology has allowed the company to stay at the forefront of the industry, delivering advanced memory solutions. Through his work, Seo has played a pivotal role in driving innovation and maintaining the company's competitive edge.
Collaborations
In his professional journey, Ji Hyun Seo has collaborated with talented coworkers, including Hee Youl Lee and Jong Kyung Park. These partnerships have fostered a creative environment where groundbreaking ideas can flourish, leading to the development of innovative semiconductor technologies.
Conclusion
Ji Hyun Seo's contributions to the semiconductor industry underscore the importance of innovation in technology. His patents reflect a commitment to enhancing the performance of memory devices, showcasing the impact of skilled inventors in shaping the future of electronics. With continued collaboration and creativity, Seo is poised to lead further advancements in semiconductor technology.