Inventor

CHANG YOONSEOP

KR2 patents

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

LEE SEONGHO

1 patent

US8428341B2Apr 23, 2013

Apparatus for calculating 3D spatial coordinates of digital images and method thereof

LEE SEONGHO6 citations62

KIM JAECHUL

1 patent

US8464361B2Jun 11, 2013

Apparatus and method for right management of digital contents

KIM JAECHUL0 citations28