Daejeon, South Korea

Kyung Hyun Park

This inventor holds 52 USPTO granted patents and 7 published patent applications, primarily in Terahertz Wave Technology. Top assignees: Electronics and Telecommunications Research Institute, Korea Research Institute of Chemical Technology, Korea Telecom. Active years: 1995-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyung Hyun Park. Retrieved from https://idiyas.com/inventor/kyung-hyun-park

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

USPTO Granted Patents = 52 

% Patents Active = 53.8

Average Co-Inventor Count = 4.2

ph-index = 5

Forward Citations = 119(Granted Patents)

Forward Citations (Not Self Cited) = 94(Dec 10, 2025)


Location History:

  • Taejon, KR (2000)
  • Daejon-Shi, KR (2003)
  • Daejon, KR (2009)
  • Daejeon, KR (1995 - 2024)

Company Filing History:


Years Active: 1995-2026

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Areas of Expertise:
Terahertz Wave
Image Generation
Antenna Structure
Schottky Diode
Photonic Crystal
Frequency Tunable
Laser Device
Optical Signal
Detection Module
Thickness Measurement
Dual Mode Laser
Millimeter Waves
52 patents (USPTO):Explore Patents

Title: Innovations of Kyung Hyun Park in Terahertz Wave Technology

Introduction

Kyung Hyun Park, a notable inventor based in Daejeon, South Korea, is recognized for his significant contributions to the field of terahertz wave technology. With a remarkable portfolio of 47 patents, Park has consistently pushed the boundaries of innovation, developing cutting-edge technologies that have profound implications in various scientific and industrial applications.

Latest Patents

Among his latest innovations are two prominent patents that showcase his expertise in terahertz wave generation. The first patent describes a **terahertz wave generating apparatus using dual mode laser**. This innovative device features a dual mode laser that incorporates a first single mode laser generating a first beating signal, a gain adjustment region for modulation, and a second single mode laser producing a second beating signal. The invention's unique design allows for the mixing of modulated signals to create a terahertz wave signal, a development that could revolutionize data transmission and imaging technologies.

His second notable patent is for a **terahertz light source device**. This invention encompasses an antenna connected to a power source via multiple wire electrodes, a capacitor, and resonance tunneling diodes. The innovative configuration allows the generation of terahertz waves as a parallel resonance circuit, enhancing the efficiency and effectiveness of terahertz light sources. These patents highlight Park's ingenuity and commitment to advancing terahertz technology.

Career Highlights

Kyung Hyun Park has had a distinguished career, primarily associated with the Electronics and Telecommunications Research Institute. His work in this institution has been pivotal in fostering advancements in telecommunications and electronic technologies. The institute serves as a hub for research and development in South Korea, and Park’s contributions have notably enhanced its reputation as a leader in innovation.

Collaborations

Throughout his career, Park has collaborated with esteemed colleagues, including Sang-Pil Han and Namje Kim. These partnerships have facilitated the exchange of ideas and fostered innovation in terahertz technology. Collaboration within such experienced teams has allowed Park to leverage collective expertise, resulting in groundbreaking inventions and patents.

Conclusion

Kyung Hyun Park exemplifies the spirit of innovation in the realm of terahertz technology. His 47 patents not only represent a wealth of knowledge and expertise but also have significant implications for future advancements in this field. With his unwavering dedication to research and development, Park is poised to continue making impactful contributions to science and technology in the years to come.

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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