Seoul, South Korea

Kwang Sik Jeong

This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignees: Samsung Display Co., Ltd., Yonsei University, Dongguk University Industry-Academic Cooperation Foundation. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kwang Sik Jeong. Retrieved from https://idiyas.com/inventor/kwang-sik-jeong

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 5.1

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2020-2025

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4 patents (USPTO):Explore Patents

Title: Unveiling the Innovation Journey of Renowned Inventor Kwang Sik Jeong

Introduction: Meet Kwang Sik Jeong, a distinguished inventor hailing from the vibrant city of Seoul, South Korea. With 2 patents under his belt, Jeong has made significant contributions to the field of semiconductor technology through his groundbreaking inventions.

Latest Patents: Jeong's latest patents showcase his prowess in the semiconductor industry. His invention of a stacked structure, including a semiconductor structure, revolutionizes the manufacturing process by enhancing crystal grain formation. Additionally, his method of manufacturing a semiconductor device with an improved doping profile highlights his commitment to innovation and efficiency in device fabrication.

Career Highlights: Throughout his career, Jeong has collaborated with esteemed organizations such as the Industry-Academic Cooperation Foundation, Yonsei University, and Samsung Electronics Co., Ltd. His expertise and dedication have played a pivotal role in advancing technological advancements within these renowned institutions.

Collaborations: Jeong's professional journey is intertwined with that of notable coworkers such as Dong Chan Suh and Mann-Ho Cho. Together, they have spearheaded research initiatives and brought cutting-edge solutions to the forefront of the semiconductor industry.

Conclusion: In conclusion, Kwang Sik Jeong stands as a trailblazer in the realm of semiconductor technology, with a remarkable portfolio of patents and a legacy of innovation. His collaborative spirit and ingenious inventions continue to shape the landscape of modern technology, inspiring future generations of inventors and innovators.

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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