Inventor · disambiguated record

Rakyong Choi

Also filed as: CHOI RAKYONG

7 granted patents·3 pending applications·5 citations·filing 2020–2024

72Inventor score

Technology areasH04L

Files withSAMSUNG ELECTRONICS CO LTD9 KOREA ADVANCED INST SCI & TECH1

Top patents by PatentIndex Score

10 records

0183US11411715B2System and method for generating scalable group key based on homomorphic encryption with trust serverKOREA ADVANCED INST SCI & TECH·Filed 2020·Granted Aug 9, 2022·4 cites·16 claims
0280US12184771B2Encryption key generating method, apparatus, ciphertext operation method and apparatus using the generated encryption keySAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 31, 2024·1 cites·19 claims
0361US12425182B2Apparatus and method with homomorphic encryptionSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Sep 23, 2025·0 cites·20 claims
0460US12368570B2Apparatus and method with homomorphic encryption operationSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 22, 2025·0 cites·21 claims
0559US12368569B2Apparatus and method with homomorphic encryptionSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 22, 2025·0 cites·20 claims
0656US12432043B2Homomorphic encryption apparatus and methodSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·21 claims
0754US11722290B2Method and apparatus for modulus refresh in homomorphic encryptionSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 8, 2023·0 cites·22 claims
0850US2024340158A1Apparatus and method with homomorphic encryption operationSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
0948US2023246807A1Apparatus and method with homomorphic encryption using automorphismSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
1048US2024313945A1Apparatus and method with homomorphic encryptionSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →