Seongnam, South Korea

Jungsik Choi

This inventor holds 11 USPTO granted patents and 4 published patent applications. Top assignees: Samsung Electronics Co., Ltd., Dnf Co., Ltd., Mitsubishi Gas Chemical Company, Inc.. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jungsik Choi. Retrieved from https://idiyas.com/inventor/jungsik-choi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 11 

% Patents Active = 81.8

Average Co-Inventor Count = 4.2

ph-index = 3

Forward Citations = 17(Granted Patents)


Location History:

  • Gyeonggi-do, KR (2015)
  • Seongnam-si, KR (2016 - 2018)
  • Suwon-si, KR (2024)

Company Filing History:


Years Active: 2015-2025

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11 patents (USPTO):Explore Patents

Title: Innovations of Inventor Jungsik Choi

Introduction

Jungsik Choi is a prominent inventor based in Seongnam-si, South Korea. He holds a total of 11 patents, showcasing his significant contributions to the fields of memory management and semiconductor fabrication systems. His innovative work has made a notable impact in the technology sector.

Latest Patents

One of his latest patents is a method and apparatus with memory management based on memory group. This electronic device includes a host processor that generates a memory group allocated to an expanded virtual memory in response to memory usage information. It determines a target memory group comprising a page on which a page fault has occurred and migrates the target memory group from one of a host memory, an accelerator memory, and a storage device. Another significant patent is the method of manufacturing a semiconductor fabrication system. This method involves preparing a first vacuum pipe and a second vacuum pipe, connecting process chambers to pumps, and ensuring that the conductance of the vacuum pipes is equal.

Career Highlights

Jungsik Choi has worked with notable companies such as Samsung Electronics and DNF Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

He has collaborated with talented individuals, including Kyoungmi Kim and Jaeho Kim, who have contributed to his projects and innovations.

Conclusion

Jungsik Choi's work as an inventor has led to significant advancements in memory management and semiconductor fabrication systems. His contributions continue to influence the technology landscape, demonstrating the importance of innovation in driving progress.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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