Inventor · disambiguated record
Hye-Ok Choi
Also filed as: CHOI HYE-OK
6 granted patents·495 citations·filing 1994–2005
88Inventor score
Top patents by PatentIndex Score
6 records- 0195US5508060AMethod of polymer impregnationMINNESOTA MINING & MFG·Filed 1994·Granted Apr 16, 1996·151 cites·2 claims
- 0294US6893655B2Transdermal delivery devices3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted May 17, 2005·124 cites·18 claims
- 0391US7846488B2Masking method for coating a microneedle array3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Dec 7, 2010·91 cites·28 claims
- 0486US8057842B2Method of contact coating a microneedle arrayCHOI HYE-OK·Filed 2005·Granted Nov 15, 2011·61 cites·27 claims
- 0585US6576263B2Delivery systems using preformed biodegradable polymer compositions and methods3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Jun 10, 2003·31 cites·28 claims
- 0679US6312715B1Adhesive microsphere drug delivery composition3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Nov 6, 2001·37 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Hye-Ok Choi 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 →