Location History:
- Markham, CA (2021 - 2023)
- Toronto, CA (2023)
Company Filing History:
Years Active: 2021-2023
Title: The Innovative Contributions of Ki Nam Choi
Introduction
Ki Nam Choi is a notable inventor based in Markham, Canada. He has made significant contributions to the field of technology, particularly in the development of point-of-sale systems and card classification models. With a total of 4 patents to his name, Choi's work reflects a commitment to enhancing user experience and operational efficiency in financial transactions.
Latest Patents
One of Choi's latest patents is a "Point-of-sale device and method for generating a discounted authorization request." This invention involves a computer server that receives a data structure request from a mobile device. The server associates this data structure with a user profile and transmits it back to the mobile device. The user profile includes a user identifier and a current balance value. The server also processes balance update requests from a POS device, ensuring that the user profile is updated with the latest balance information.
Another significant patent is "Training a card type classifier with simulated card images." This invention focuses on training a computer model to identify various types of physical cards using simulated images. The model is designed to recognize subtypes of cards that may not be available during training. By utilizing a dataset of simulated card images, the model becomes more robust and adaptable to variations in card types.
Career Highlights
Choi has worked with prominent institutions, including the Toronto-Dominion Bank. His experience in the banking sector has provided him with valuable insights into the needs and challenges of financial technology. His innovative solutions have contributed to improving transaction processes and enhancing security measures.
Collaborations
Choi has collaborated with talented individuals such as Buturab Rizvi and Alexandra Tsourkis. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Ki Nam Choi's contributions to technology, particularly in the realm of point-of-sale systems and card classification, demonstrate his innovative spirit and dedication to improving financial transactions. His patents reflect a forward-thinking approach that continues to influence the industry.