Inventor

CHOI YANG-IIM

KR4 patents

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

SAMSUNG ELECTRONICS CO LTD

2 patents

US7668316B2Feb 23, 2010

Method for encrypting and decrypting metadata

SAMSUNG ELECTRONICS CO LTD11 citations82

US7308140B2Dec 11, 2007

Method and device for measuring similarity between images

SAMSUNG ELECTRONICS CO LTD6 citations61

CHOI YANG-IIM

1 patent

US8301884B2Oct 30, 2012

Method of managing metadata

CHOI YANG-IIM14 citations76

KWON CHANG-YEUL

1 patent

US8331765B2Dec 11, 2012

Method and apparatus for protecting against copying contents by using WiHD device

KWON CHANG-YEUL4 citations62