Suwon, South Korea

Yong Sun Ko

This inventor holds 12 USPTO granted patents and 6 published patent applications. Top assignees: Samsung Electronics Co., Ltd., Semes Co., Ltd., Semes Co., Ltd.. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yong Sun Ko. Retrieved from https://idiyas.com/inventor/yong-sun-ko-cdrj4auu

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 91.7

Average Co-Inventor Count = 4.7

ph-index = 3

Forward Citations = 27(Granted Patents)


Location History:

  • Suwon, KR (2004)
  • Hwaseong-si, KR (2021)
  • Suwon-si, KR (2018 - 2022)

Company Filing History:


Years Active: 2004-2026

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12 patents (USPTO):Explore Patents

Title: Yong Sun Ko: Innovator in Substrate Treatment Technologies

Introduction

Yong Sun Ko is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of substrate treatment, holding a total of 12 patents. His innovative approaches have advanced the technology used in various industrial applications.

Latest Patents

Ko's latest patents include an "Apparatus for treating substrate and method for treating substrate." This inventive concept provides a substrate treating apparatus that consists of a first process treating unit designed for single-type method treatment and a second process treating unit for batch-type method treatment. A unique posture changing unit is integrated between these two units, allowing the substrate to switch between vertical and horizontal postures during the treatment process. Additionally, his method for treating a substrate involves liquid treatment followed by drying, with specific steps for liquid supply that optimize the treatment efficiency.

Career Highlights

Throughout his career, Yong Sun Ko has worked with notable companies such as Samsung Electronics Co., Ltd. and Semes Co., Ltd. His experience in these leading organizations has equipped him with the expertise necessary to innovate in substrate treatment technologies.

Collaborations

Ko has collaborated with several professionals in his field, including In Seak Hwang and Yoon Ho Son, who have contributed to his projects and advancements in technology.

Conclusion

Yong Sun Ko's contributions to substrate treatment technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in substrate processing methods.

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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