Inventor

PARK JAI HYUN

KR4 patents

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

CRYPTO LAB INC

2 patents

US11757618B2Sep 12, 2023

Apparatus for processing non-polynomial operation on homomorphic encrypted messages and methods thereof

CRYPTO LAB INC2 citations70

US12367404B2Jul 22, 2025

Electronic device for searching encrypted data and methods thereof

CRYPTO LAB INC0 citations45

SEOUL NAT UNIV R&DB FOUNDATION

1 patent

US12411970B2Sep 9, 2025

Electronic apparatus and method for verifying encrypted data

SEOUL NAT UNIV R&DB FOUNDATION0 citations58

YANG HEE-SUNG

1 patent

US9371765B2Jun 21, 2016

Metal filter for purifying exhaust gas from ship, and preparation method thereof

YANG HEE-SUNG2 citations51