Location History:
- Kitchener, CA (2019 - 2020)
- Waterloo, CA (2018 - 2023)
Company Filing History:
7 out of 127 
4 out of 32,429 
1 out of 33 
Years Active: 2018-2025
Title: The Innovative Contributions of Jaehong Choi
Introduction
Jaehong Choi is a prominent inventor based in Waterloo, Canada, known for his significant contributions to optical technologies. With a total of 13 patents to his name, Choi has made remarkable advancements in the field of wearable optical devices and head-mounted displays.
Latest Patents
One of Choi's latest patents is focused on lightguide integrity monitoring in a head-mounted display. This innovation involves monitoring an elongated conductor located near a lightguide within an optical combiner. When a significant change in the electrical characteristics of the conductor is detected, a signal is generated to alert the user of potential damage to the lightguide, thereby preventing eye discomfort. The monitored characteristics may include connectivity, impedance, and gain, among others.
Another notable patent addresses the direction of light propagation in wearable optical devices. This optical device features a light guide that receives display light from a light engine. It directs a portion of this light out of the guide while causing another portion to become incident upon the outer perimeter, resulting in stray lights. This technology can be integrated into wearable heads-up displays, enhancing user experience and functionality.
Career Highlights
Choi has worked with several notable companies throughout his career, including North Corporation and Google Inc. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge projects in optical technology.
Collaborations
Choi has collaborated with talented individuals such as Marie Stipancik and Matthew Bailey. These partnerships have fostered innovation and creativity in his work, leading to the development of impactful technologies.
Conclusion
Jaehong Choi's contributions to the field of optical technologies are significant and continue to influence the development of wearable devices. His innovative patents and collaborations highlight his dedication to advancing technology for improved user experiences.
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.