Location History:
- Suwon-si, KR (2013 - 2016)
- Yongin-si, KR (2017 - 2019)
- Gyeonggi-do, KR (2019)
- Seoul, KR (1998 - 2023)
Company Filing History:
5 out of 131,214 
5 out of 48 
2 out of 2 
Years Active: 1998-2023
Title: **Innovative Contributions of Sung Wook Choi in Terahertz Technology**
Introduction
Sung Wook Choi is a distinguished inventor based in Suwon-si, South Korea, recognized for his significant contributions to terahertz technology. With a total of five patents to his name, his work primarily focuses on improving detection and identification mechanisms utilizing terahertz waves.
Latest Patents
Among his latest innovations, Choi has developed several notable patents, including the following:
1. Wrapper for Terahertz
2. Detection Sensor
3. Detection Apparatus Using Terahertz Wave
4. Optical Identification Device for Terahertz
5. Apparatus for Recognizing Optical Identification Device for Terahertz Wave
6. Writing Apparatus for Identification Unit
The wrapper for a terahertz wave prominently features a terahertz wave transmission layer that allows the passage of terahertz waves and incorporates an electric field enhancement structure to improve interaction with designated frequency bands of terahertz waves. The optical identification device consists of multiple identification units, each equipped with a waveguide grating that resonates at a defined natural resonant frequency, facilitating effective terahertz wave detection.
Career Highlights
Choi is currently affiliated with the Korea Food Research Institute, where he explores advanced applications of terahertz technology. His innovative approaches have not only expanded the realm of detection and identification through terahertz waves but have also provided a new perspective on material interactions with high-frequency signals.
Collaborations
Throughout his career, Sung Wook Choi has collaborated closely with fellow researchers Na Ri Lee and Hyun Joo Chang. Their collective efforts in the domain of terahertz technology have paved the way for groundbreaking advancements that hold promise for various applications in food research and beyond.
Conclusion
Sung Wook Choi's contributions to terahertz technology exemplify the spirit of innovation within the field of research and inventions. With his ongoing work at the Korea Food Research Institute and a strong portfolio of patents, Choi continues to shape the future of detection technology, ensuring that terahertz wave applications grow in relevance and efficiency.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.