Youngjun Son

This inventor holds 5 USPTO granted patents. Top assignees: Semes Co., Ltd., Semes Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youngjun Son. Retrieved from https://idiyas.com/inventor/youngjun-son

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

USPTO Granted Patents = 5

% Patents Active = 60.0

Average Co-Inventor Count = 1.8

ph-index = 1

Company Filing History:

where one patent can have more than one assignee

Years Active: 2025-2026

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12660549 - Cleaning device and apparatus for processing a substrate (2026-06-16),

2. 12629913 - Tube, pump including the same, and chemical solution supply apparatus (2026-05-19),

3. 12456643 - Substrate treating apparatus and substrate treating method (2025-10-28),

4. 12456637 - Substrate processing apparatus and substrate processing method (2025-10-28),

5. 12453989 - Apparatus for cleaning a back side of a substrate and method of cleaning a back side of a substrate (2025-10-28),

Title: Youngjun Son: Innovator in Substrate Processing Technologies

Introduction

Youngjun Son is a notable inventor based in Cheonan, South Korea. He has made significant contributions to the field of substrate processing, holding a total of 5 patents. His innovative designs focus on enhancing cleaning devices and chemical solution supply apparatuses.

Latest Patents

One of Youngjun Son's latest patents is a cleaning device and apparatus for processing a substrate. This device includes a housing, an electrostatic chuck for holding the substrate, and various components designed to prevent the scattering of cleaning solutions. Another notable patent is a tube, pump including the same, and chemical solution supply apparatus. This invention features a multi-layered tube designed for flexibility and chemical resistance, showcasing his commitment to advancing technology in substrate processing.

Career Highlights

Youngjun Son has worked with Semes Co., Ltd., where he has contributed to the development of innovative technologies. His work has been instrumental in improving the efficiency and effectiveness of substrate cleaning processes.

Collaborations

Throughout his career, Youngjun Son has collaborated with talented individuals such as Sunghun Eom and Seongyeol Choi. These collaborations have further enriched his work and contributed to the success of his inventions.

Conclusion

Youngjun Son's contributions to substrate processing technologies highlight his innovative spirit and dedication to advancing the field. His patents reflect a deep understanding of the challenges in substrate cleaning and chemical supply, making him a significant figure in this area of 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]