Company Filing History:
Years Active: 2021
Title: Kyoohyung Han: Innovator in Fully Homomorphic Encryption
Introduction
Kyoohyung Han is a notable inventor based in Redmond, WA (US). He has made significant contributions to the field of cryptography, particularly in the area of fully homomorphic encryption (FHE). His work focuses on enhancing the efficiency and effectiveness of encryption methods.
Latest Patents
Kyoohyung Han holds 1 patent for his invention titled "Enabling constant plaintext space in bootstrapping in fully homomorphic encryption." This patent discloses systems and methods for enabling constant plaintext space in bootstrapping within FHE. The computer-implemented method involves accessing a set of encoded digits, applying an inverse linear transformation to obtain a first encoded polynomial, and utilizing modulus switching and dot product with a bootstrapping key to add an error term. The process continues with linear transformation and digit extraction to produce batch encryptions that correspond to the original set of encoded digits without the error term.
Career Highlights
Kyoohyung Han is currently employed at Microsoft Technology Licensing, LLC, where he continues to innovate in the field of encryption technologies. His work at Microsoft has allowed him to collaborate with other experts in the field and contribute to advancements in secure data processing.
Collaborations
Kyoohyung Han has worked alongside Hao Chen, further enhancing the collaborative efforts in developing cutting-edge encryption solutions.
Conclusion
Kyoohyung Han's contributions to fully homomorphic encryption represent a significant advancement in the field of cryptography. His innovative methods and dedication to improving encryption technologies continue to impact the industry positively.