Gyunggi-do, South Korea

Yong Gil Namgung

This inventor holds 6 USPTO granted patents and 6 published patent applications. Top assignee: Samsung Electro-Mechanics Co., Ltd.. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yong Gil Namgung. Retrieved from https://idiyas.com/inventor/yong-gil-namgung

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 50.0

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Gyeonggi-do, KR (2011)
  • Gyunggi-Do, KR (2012)
  • Suwon-si, KR (2022)

Company Filing History:


Years Active: 2011-2025

Loading Chart...
6 patents (USPTO):Explore Patents

Title: The Innovative Journey of Yong Gil Namgung

Introduction: Yong Gil Namgung, an accomplished inventor based in Gyunggi-do, South Korea, has made significant contributions to the field of technology through his groundbreaking inventions. With a total of five patents to his name, his work focuses primarily on advancements within the realm of circuit board technology and image sensor packages.

Latest Patents: Yong's latest patents exhibit his technical expertise and innovative spirit. One of his notable inventions is a reprint apparatus for circuit boards that includes a defect checking unit designed to identify defective portions in the solder resist layer. This apparatus also features a material filling unit, positioned to fill these defects with a specialized filling material, and a curing unit that ensures the material is hardened appropriately. The intelligent systems built into the apparatus allow for precise calculations of defect volume and the required filling material, enhancing the efficiency of the repair process.

Another significant patent of his is the image sensor package that includes a substrate and an image sensor mounted on it. This package incorporates a bonding wire connecting the sensor to the substrate, a reflector to enhance image quality, and a sealing member that protects the components while providing access to the effective imaging plane. This design not only enhances functionality but also improves the durability of the sensor package.

Career Highlights: Yong Gil Namgung currently works at Samsung Electro-Mechanics Co., Ltd., a leader in electronic components and technology. Over the years, he has been at the forefront of innovation in circuit board and imaging technologies, consistently pushing the boundaries of what is possible in these fields.

Collaborations: Throughout his career, Yong has collaborated with esteemed colleagues, including Hyun Hak Kim and Jae Chang Lee. Their combined expertise and innovative ideas have contributed to the successful development of several patents, leading to advancements that benefit the tech industry.

Conclusion: Yong Gil Namgung is a remarkable inventor whose patents embody the spirit of innovation and technological advancement. With five patents showcasing his talent and contributions to circuit board technology and imaging systems, his work continues to influence the landscape of electronic components. As he progresses in his career at Samsung Electro-Mechanics Co., Ltd., the potential for future innovations from Yong remains promising and exciting.

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]
Loading…