Ansan, South Korea

Young Joon Choi

This inventor holds 1 USPTO granted patent. Top assignee: Db Hitek Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Young Joon Choi. Retrieved from https://idiyas.com/inventor/young-joon-choi-8qoat81a

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Young Joon Choi: Innovator in Semiconductor Technology

Introduction

Young Joon Choi is a prominent inventor based in Ansan-si, South Korea. He has made significant contributions to the field of semiconductor technology. His innovative work focuses on improving the manufacturing processes of semiconductor devices.

Latest Patents

Young Joon Choi holds a patent for a semiconductor device and a method for manufacturing the same. The patent details a device isolation structure that includes a pre-DTI structure and/or a DTI structure. This design features at least one corner region with a cut shape or truncation in a plan view. The innovation aims to reduce or prevent defects during the formation of the device isolation structure and in subsequent CMP processes. He has 1 patent to his name.

Career Highlights

Young Joon Choi is associated with Db Hitek Co., Ltd., where he continues to advance semiconductor technology. His work has been instrumental in enhancing the efficiency and reliability of semiconductor devices.

Collaborations

He collaborates with notable colleagues, including Sang Il Hwang and Dae Il Kim, who contribute to his innovative projects.

Conclusion

Young Joon Choi's contributions to semiconductor technology exemplify the impact of innovation in the industry. His patent reflects a commitment to improving manufacturing processes and reducing defects in semiconductor devices.

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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