Daejeon, South Korea

Chang-Rak Yoon

This inventor holds 3 USPTO granted patents and 4 published patent applications. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2013-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang-Rak Yoon. Retrieved from https://idiyas.com/inventor/chang-rak-yoon-92vgd5wt

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 33.3

Average Co-Inventor Count = 7.5

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Daejeon, KR (2013 - 2014)
  • Daejoon, KR (2015)

Company Filing History:


Years Active: 2013-2015

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3 patents (USPTO):Explore Patents

Title: Chang-Rak Yoon: Innovator in Vehicle Display Technologies

Introduction

Chang-Rak Yoon is an accomplished inventor based in Daejeon, South Korea. He has made significant strides in the field of vehicle technology, contributing to three patents that focus on enhancing driver experiences through innovative displays and facility information systems. His work exemplifies the blending of advanced technology with practical applications in automotive environments.

Latest Patents

Among his latest inventions is the head-up display apparatus and method for vehicles, which revolutionizes the way drivers receive information. This patent discloses a system comprising an information analysis unit that collects and analyzes various data points, including vehicle state, driver state, and environmental conditions. The display dynamically adjusts the information shown to the driver based on priority and the driver's field of view, ensuring that essential data is presented in an optimal manner.

Additionally, Chang-Rak Yoon has developed an apparatus and method for providing facility information. This invention addresses the challenge of inaccurate facility data by utilizing site information to deliver corrected details in an augmented reality format. The system integrates an analysis unit to assess site specifics, a search module for retrieving relevant facility information, and an augmented reality component that enhances how this information is presented.

Career Highlights

Chang-Rak Yoon is associated with the Electronics and Telecommunications Research Institute, a leader in fostering technological advancements in Korea. His position within this prestigious institution provides him with the resources and collaborative environment necessary for groundbreaking research and innovation in vehicle technology.

Collaborations

Throughout his career, Chang-Rak Yoon has worked alongside accomplished colleagues, including Seong-Ho Lee and Jae-Chul Kim. Their collective expertise contributes to a rich collaboration, enabling the development of innovative solutions that address real-world challenges within the automotive sector.

Conclusion

Chang-Rak Yoon’s contributions to vehicle technology, through his patents and collaborative efforts, underscore his role as a notable inventor in the field. As technology continues to evolve, his work promises to enhance the integration of information systems in vehicles, ultimately improving safety and driver experience. His ongoing innovations highlight the potential for future advancements in the realm of smart automotive technologies.

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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