Inventor

JU HAK-SOO

KR3 patents

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

JU HAK-SOO

2 patents

US8321660B2Nov 27, 2012

Method and devices for reproducing encrypted content and approving reproduction

JU HAK-SOO4 citations57

US8229121B2Jul 24, 2012

Method of tracing device keys for broadcast encryption

JU HAK-SOO1 citations47

SEO JU-HEE

1 patent

US8474055B2Jun 25, 2013

Method and apparatus for managing digital content

SEO JU-HEE0 citations37