Company Filing History:
Years Active: 2009-2015
Title: Do Won Hong: Innovator in RFID and Encryption Technologies
Introduction
Do Won Hong is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the fields of radio frequency identification (RFID) and encryption technologies. With a total of 10 patents to his name, his work has had a substantial impact on enhancing security and efficiency in various applications.
Latest Patents
One of his latest patents is a method of measuring distance bound using RFID technology. This innovative system allows a tag to decide its response based on multiple queries received from a reader. The tag determines whether to transmit the response and sends a message authentication code to the reader. The reader then calculates the time difference between the transmission and reception, allowing it to measure the distance to the tag accurately. This method significantly improves distance measurement performance and enhances the ability to detect potential attacks.
Another notable patent is a multi-user searchable encryption system and method with index validation and tracing. This system includes a key generation center that issues private secret keys to users and tracks information regarding index generation. The user terminal device generates an index for database searching using the private key, while the database server verifies the index and retrieves corresponding data. This system enhances data security and user privacy in multi-user environments.
Career Highlights
Do Won Hong is affiliated with the Electronics and Telecommunications Research Institute, where he continues to advance research in his fields of expertise. His work has been instrumental in developing technologies that address modern security challenges.
Collaborations
He has collaborated with notable colleagues, including Hyun Sook Cho and Ku Young Chang, contributing to various innovative projects and research initiatives.
Conclusion
Do Won Hong's contributions to RFID and encryption technologies demonstrate his commitment to innovation and security. His patents reflect a deep understanding of complex systems and a dedication to improving technology for practical applications.
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.