Assignee
CHOI YO HAN
KR·0 granted patents·4 pending applications·0 citations·filing 2006–2012
Top patents by PatentIndex Score
4 records- 0156US2010267570A1Ps-spcl searching apparatus and method using surface plasmon resonanceCHOI YO HAN·Filed 2008·Application pending·0 cites
- 0245US2013137182A1Blood pre-treatment apparatus and pre-treatment method using the sameCHOI YO HAN·Filed 2012·Application pending·0 cites
- 0343US2012164747A1Method of extracting plasma by agglutination of blood cells and plasma separation device thereforCHOI YO HAN·Filed 2011·Application pending·0 cites
- 0440US2006148263A1Dry etching apparatus having particle removing device and method of fabricating phase shift mask using the sameCHOI YO-HAN·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CHOI YO HAN 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 →