Seoul, South Korea

Joo-Hoo Choi

This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joo-Hoo Choi. Retrieved from https://idiyas.com/inventor/joo-hoo-choi

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: Joo-Hoo Choi: Innovator in Thin Film Transistor Technology

Introduction

Joo-Hoo Choi is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of electronics, particularly in the development of thin film transistors and organic light-emitting devices. His innovative work has implications for various applications in modern technology.

Latest Patents

Joo-Hoo Choi holds a patent for a thin film transistor, which includes an organic light-emitting device and a manufacturing method. The patent describes a thin film transistor that consists of a substrate, a control electrode, an insulating layer, a first electrode, a second electrode, a first ohmic contact layer, a second ohmic contact layer, and a semiconductor layer. This invention aims to enhance the performance and efficiency of electronic devices.

Career Highlights

Choi is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of technology. His work at Samsung has allowed him to be at the forefront of innovation in the electronics industry.

Collaborations

Throughout his career, Joo-Hoo Choi has collaborated with notable colleagues, including Kunal Girotra and Jong-Moo Huh. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Joo-Hoo Choi's contributions to thin film transistor technology exemplify the spirit of innovation in the electronics industry. His work not only enhances device performance but also paves the way for future advancements in 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]
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