Hwaseong, South Korea

Ohchel Kwon

This inventor holds 2 USPTO granted patents and 6 published patent applications. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ohchel Kwon. Retrieved from https://idiyas.com/inventor/ohchel-kwon

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 6.9

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2013-2025

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2 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Ohchel Kwon – A Pioneer in Semiconductor Memory Technology

Introduction: Ohchel Kwon, an esteemed inventor based in Hwaseong-si, South Korea, has made a significant impact in the field of semiconductor technology. With a focus on developing advanced methods for forming semiconductor memory devices, Kwon's innovative approaches are paving the way for enhanced device yield and performance.

Latest Patents: Kwon holds a notable patent titled "Methods of forming semiconductor memory devices having vertically stacked memory cells therein." This inventive method involves utilizing carbon-blocking sacrificial capping layers to improve device yield by minimizing the risk of lift-off during the fabrication process. The capping layers are designed to cover highly polymerized carbon-containing sacrificial layers, showcasing Kwon's dedication to advancing semiconductor technology.

Career Highlights: Throughout his career, Ohchel Kwon has been associated with Samsung Electronics Co., Ltd., a leading global technology company. His work has been pivotal in enhancing the capabilities of semiconductor memory devices, and his patent reflects his commitment to innovation within the industry.

Collaborations: At Samsung Electronics Co., Ltd., Kwon collaborates with talented coworkers, including Tae-Jong Han and Daewoong Kim. Together, they contribute to groundbreaking advancements in semiconductor technology, further establishing the company as a leader in the market.

Conclusion: Ohchel Kwon's contributions to semiconductor memory technology are a testament to his innovative spirit and expertise in the field. With his patent and ongoing collaborations at Samsung Electronics, he continues to inspire the next generation of inventors and contribute to significant advancements in technology.

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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