Assignee

RYU BEYONG-HWAN

KR·1 granted patent·0 citations·filing 2004–2004

Technology mixB01J1 B82B1 B82Y1 C01B1 D01F1 Y02P1

Top patents by PatentIndex Score

1 record

0133US8398948B2Method of preparing carbon nanotube from liquid phased-carbon sourceRYU BEYONG-HWAN·Filed 2004·Granted Mar 19, 2013·0 cites·7 claims

Join the waitlist — get patent alerts

Get an alert when RYU BEYONG-HWAN files or is granted a new patent.

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

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →