Inventor · disambiguated record

Hoc-Chul Han

Also filed as: HAN HOC-CHUL

1 granted patent·7 citations·filing 2004–2004

29Inventor score

Technology areasG11B

Files withSAMSUNG ELECTRONICS CO LTD1

Top patents by PatentIndex Score

1 record

0166US7590865B2Method and apparatus for restriction use of storage medium using user keySAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Sep 15, 2009·7 cites·9 claims

Join the waitlist — get patent alerts

Get an alert when Hoc-Chul Han files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →