Inventor

KIM DUHYEONG

KR8 patents

⚠️ This page may combine multiple inventors who share the name “KIM DUHYEONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CRYPTO LAB INC

4 patents

US10778409B2Sep 15, 2020

Terminal device performing homomorphic encryption, server device processing ciphertext and methods thereof

CRYPTO LAB INC16 citations91

US11101976B2Aug 24, 2021

Terminal device performing homomorphic encryption, server device processing ciphertext and methods thereof

CRYPTO LAB INC5 citations81

US11115183B2Sep 7, 2021

Terminal device performing homomorphic encryption, server device processing ciphertext and methods thereof

CRYPTO LAB INC2 citations70

US11522718B2Dec 6, 2022

Methods of generating encryption key and digital signature based on lattices

CRYPTO LAB INC1 citations56

COUPANG CORP

2 patents

US11755532B2Sep 12, 2023

System and methods for pre-populating service data indication on user interface

COUPANG CORP0 citations55

US11243913B1Feb 8, 2022

System and methods for pre-populating service data indication on user interface

COUPANG CORP0 citations55

SEOUL NAT UNIV R&DB FOUNDATION

2 patents

US12250311B2Mar 11, 2025

Identity-based encryption method based on lattices

SEOUL NAT UNIV R&DB FOUNDATION0 citations46

US11658819B2May 23, 2023

Method for generating public key and secret key based on module-wavy and module-LWR and method of encryption and decryption using the keys

SEOUL NAT UNIV R&DB FOUNDATION0 citations44