Location History:
- Taejon, KR (2006)
- Daejeon, KR (2007 - 2019)
Company Filing History:
Years Active: 2006-2025
Title: Innovations of Jung-Chan Na
Introduction
Jung-Chan Na is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of electronics and telecommunications, holding a total of nine patents. His work focuses on advanced encryption methods and data transmission technologies.
Latest Patents
One of Jung-Chan Na's latest patents is a computing apparatus and method of integrating different homomorphic operations in homomorphic encryption. This method involves receiving a homomorphic ciphertext and encryption scheme information from a ciphertext generating apparatus. It performs a homomorphic multiplication operation on the ciphertext and analyzes the encryption scheme to determine the appropriate operation, either a re-linearization or key switching operation. The process culminates in a modulus switching operation on the result.
Another notable patent is related to a one-way data transmission apparatus and a one-way data reception apparatus. This invention outlines a method for securely transmitting data from a high-security zone to a low-security zone. The method includes generating tag information for the data and ensuring its integrity during transmission.
Career Highlights
Jung-Chan Na is affiliated with the Electronics and Telecommunications Research Institute, where he has been instrumental in developing innovative technologies. His expertise in encryption and data transmission has positioned him as a key figure in his field.
Collaborations
He has collaborated with notable colleagues, including Seon-Gyoung Sohn and Byoung-Koo Kim, contributing to various projects that enhance the capabilities of telecommunications technologies.
Conclusion
Jung-Chan Na's work exemplifies the intersection of innovation and technology in the field of electronics and telecommunications. His patents reflect a commitment to advancing secure data transmission and encryption methods.
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.