Icheon, South Korea

Ki-Seon Park

This inventor holds 38 USPTO granted patents and 7 published patent applications, primarily in Semiconductor Devices. Top assignees: Skhynix Inc., Hynix Semiconductor Inc., Hyundai Electronics Industries Co. Ltd.. Active years: 2003-2022.

USPTO Granted Patents = 38 

% Patents Active = 68.4

Average Co-Inventor Count = 3.4

ph-index = 6

Forward Citations = 138(Granted Patents)


Location History:

  • Ichon, KR (2003)
  • Kyoungki-do, KR (2004 - 2010)
  • Ichon-shi, KR (2004 - 2015)
  • Gyeonggi-do, KR (2015)
  • Icheon-si, KR (2011 - 2020)
  • Seoul, KR (2015 - 2022)

Company Filing History:


Years Active: 2003-2022

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Areas of Expertise:
Semiconductor Memory
Capacitor Fabrication
Variable Resistance Element
Metal-Insulator-Semiconductor
Magnetic Tunnel Junction
Dielectric Structure
Cylindrical Capacitor
Tetragonal Zirconium Oxide
Amorphous Carbon
Composite Layer
Multi-Layer Dielectric
38 patents (USPTO):Explore Patents

Title: Innovations of Ki-Seon Park: A Pioneer in Semiconductor Memory Technology

Introduction: Ki-Seon Park is an influential inventor based in Icheon-si, South Korea, known for his significant contributions to the technology of semiconductor memory. With an impressive portfolio of 38 patents, his work has greatly impacted the field of electronic devices and memory storage methods.

Latest Patents: Among Park's recent innovations is a patent for an electronic device and method for fabricating the same, which includes a semiconductor memory featuring a variable resistance element. This semiconductor memory is characterized by a unique construction involving a first magnetic layer over a first auxiliary layer, a tunnel barrier layer, a second magnetic layer, a second auxiliary layer, and a hard mask. Furthermore, the side surfaces of the magnetic layers are strategically aligned with those of the auxiliary layers, showcasing innovative design choices that optimize performance. Another notable patent explores methods, systems, and devices to implement semiconductor memory with variable resistance elements, further enhancing data storage capabilities and efficiency.

Career Highlights: Ki-Seon Park has spent a considerable part of his career working with prominent companies in the tech industry, including SK Hynix Inc. and Hynix Semiconductor Inc. His expertise in semiconductor design and fabrication has played a pivotal role in advancing their technologies and products.

Collaborations: Throughout his career, Park has collaborated with notable peers such as Guk-Cheon Kim and Jae-Sung Roh. These partnerships have fostered a creative environment that has led to groundbreaking innovations in semiconductor technologies.

Conclusion: Ki-Seon Park stands as a key figure in the realm of semiconductor memory innovation. His extensive patent portfolio reflects his dedication to advancing electronic device technology, and his ongoing contributions are likely to shape the future of memory storage solutions.

Profile summary based on public USPTO records.
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