Company Filing History:
3 out of 3 
1 out of 1,572 
Years Active: 2020-2025
Title: Chang Heon Choi: Innovator in Radiation Monitoring and Oral Fixation Technologies
Introduction
Chang Heon Choi is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the fields of radiation monitoring and oral fixation technologies. With a total of 3 patents, his work reflects a commitment to innovation and practical applications in health and safety.
Latest Patents
One of Chang Heon Choi's latest patents is a system for monitoring radiation exposure using an eyeball-attachable apparatus. This innovative system includes an apparatus that can be attached to a person's eyeball to measure radiation exposure in real-time. It also features a monitoring apparatus that displays the amount of radiation exposure, significantly reducing the risk of explosion compared to existing lithium-based batteries by utilizing a perovskite-based battery component.
Another notable invention is an oral fixation apparatus designed to maintain a stable intraoral state during radiation therapy. This device includes a mouthpiece and a pressing unit that moves relative to the mouthpiece, effectively pressing the tongue to one side. This configuration allows for stable mounting inside the mouth, ensuring effective and consistent radiation therapy.
Career Highlights
Chang Heon Choi has worked with reputable organizations such as Paprica Lab Co., Ltd. and Seoul National University. His experience in these institutions has contributed to his expertise and the development of his innovative patents.
Collaborations
Throughout his career, Chang Heon Choi has collaborated with talented individuals, including Hong Gyun Wu and Jung In Kim. These collaborations have likely enriched his work and led to further advancements in his fields of expertise.
Conclusion
Chang Heon Choi stands out as an inventor dedicated to improving health and safety through innovative technologies. His patents in radiation monitoring and oral fixation demonstrate his commitment to addressing real-world challenges. His contributions continue to influence the fields he is involved in, showcasing the importance of innovation in enhancing quality of life.