Daejeon-Shi, South Korea

Chang Su Ryu

This inventor holds 4 USPTO granted patents. Top assignee: Electronics and Telecommunications Research Institute. Active years: 1999-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Su Ryu. Retrieved from https://idiyas.com/inventor/chang-su-ryu

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


% Patents Active = 50.0

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 111(Granted Patents)


Location History:

  • Daejeon, KR (2000)
  • Daejon-Shi, KR (1999 - 2005)
  • Daejeon-Shi, KR (2007)

Company Filing History:


Years Active: 1999-2007

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4 patents (USPTO):Explore Patents

Title: Chang Su Ryu: Innovator in Brainwave Technology

Introduction

Chang Su Ryu is a prominent inventor based in Daejon-Shi, South Korea. He has made significant contributions to the field of brainwave technology, holding a total of 4 patents. His innovative work focuses on applications that enhance user interaction and safety through the recognition and control of brainwave patterns.

Latest Patents

One of his latest patents is an "Apparatus and method for recognizing positive/negative intention using fine change of gamma wave of brainwave." This invention involves detecting brainwaves from a user's head, amplifying the detected signals, converting them to a digital format, and recognizing the user's intentions based on fine changes in gamma waves. This technology aims to create a real-time interface that minimizes user inconvenience and requires no separate practice.

Another notable patent is the "Apparatus and method for controlling vehicle brake using brain waves." This invention allows drivers to control vehicle brakes using brainwave characteristics that appear before physical movement. By detecting these brainwave signals, the system can operate the brake more quickly and prevent unwanted braking situations, thereby enhancing road safety.

Career Highlights

Chang Su Ryu is affiliated with the Electronics and Telecommunications Research Institute, where he continues to develop innovative technologies. His work has garnered attention for its potential applications in various fields, particularly in enhancing user experience and safety.

Collaborations

He has collaborated with notable coworkers, including Seon Hee Park and Seung Hwan Kim, contributing to the advancement of brainwave technology.

Conclusion

Chang Su Ryu's innovative contributions to brainwave technology demonstrate his commitment to enhancing user interaction and safety. His patents reflect a forward-thinking approach that could revolutionize how we interact with technology in everyday life.

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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