Hwaseong, South Korea

Keunhwa Yang

This inventor holds 1 USPTO granted patent. Top assignee: Semes Co., Ltd.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keunhwa Yang. Retrieved from https://idiyas.com/inventor/keunhwa-yang

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Innovations by Keunhwa Yang in Substrate Treatment Technology.

Introduction

Keunhwa Yang is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of substrate treatment technology. His innovative approach has led to the development of a unique apparatus that enhances the efficiency of substrate processing.

Latest Patents

Keunhwa Yang holds a patent for an "Inspection unit, inspection method, and substrate treating apparatus including the same." This patent describes a substrate treating apparatus that features a treatment unit with a container and a support member to hold the substrate. The apparatus is designed to treat the substrate effectively. It includes a nozzle unit equipped with a treatment liquid nozzle that supplies treatment liquid to the substrate. Additionally, an inspection unit is integrated to ensure that the treatment liquid is discharged properly from the nozzle. The nozzle also has a driver that allows it to move between a process position for treatment and an inspection position.

Career Highlights

Throughout his career, Keunhwa Yang has demonstrated a commitment to innovation in substrate treatment technologies. His work has not only advanced the field but has also contributed to the operational efficiency of various processes in the industry. He is recognized for his technical expertise and innovative solutions.

Collaborations

Keunhwa Yang has collaborated with talented individuals such as Yoon Jong Ju and Kihoon Choi. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

In summary, Keunhwa Yang is a distinguished inventor whose work in substrate treatment technology has led to significant advancements in the field. His patent reflects his innovative spirit and dedication to improving industrial processes.

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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