This inventor holds 5 USPTO granted patents and 6 published patent applications. Top assignees: Electronics and Telecommunications Research Institute, Eleven Street Co., Ltd.. Active years: 2012-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 11,790 
1 out of 11 Years Active: 2012-2021
Title: Joo Won Lee: Innovator in Payment Security and OLED Technology
Introduction
Joo Won Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of payment security and organic light-emitting diode (OLED) technology. With a total of 5 patents to his name, Lee's work focuses on enhancing security measures in digital transactions and improving lighting technology.
Latest Patents
Lee's latest patents include several innovative solutions for authentication and payment systems based on web technology. His inventions encompass an apparatus for authentication and payment, a method for authentication and payment, and a system for authentication and payment. These inventions aim to enhance security in online transactions by dividing credit card authentication values into meaningless information blocks and information blocks. This method allows for secure transmission to a user authentication device, which encodes and decodes the information based on payment PIN information. Additionally, Lee has developed a method for manufacturing an OLED flat-panel light-source apparatus, which involves a detailed process of depositing and patterning metal layers to create efficient lighting solutions.
Career Highlights
Throughout his career, Joo Won Lee has worked with notable organizations such as the Electronics and Telecommunications Research Institute and Eleven Street Co., Ltd. His experience in these companies has allowed him to refine his skills and contribute to groundbreaking technologies in his field.
Collaborations
Lee has collaborated with talented individuals, including Jun Han Han and Hye Yong Chu, who have contributed to his projects and innovations.
Conclusion
Joo Won Lee's contributions to payment security and OLED technology highlight his role as a leading inventor in these fields. His innovative patents and career achievements reflect his commitment to advancing technology and improving user experiences in digital transactions and lighting solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile