Inventor

AHN WONSEOK

KR4 patents

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

XPERIX INC

2 patents

US12085699B2Sep 10, 2024

Contactless type optical device

XPERIX INC0 citations53

US12596834B2Apr 7, 2026

Method of processing data for personal information protection and apparatus using the same

XPERIX INC0 citations43

SAMSUNG ELECTRONICS CO LTD

1 patent

US7747100B2Jun 29, 2010

Adaptive directional edge-preserving false contour filtering

SAMSUNG ELECTRONICS CO LTD18 citations82

SUPREMA ID INC

1 patent

US11573409B2Feb 7, 2023

Contactless type optical device

SUPREMA ID INC0 citations55