Inventor
CHOI HYE-OK
US6 patents
⚠️ This page may combine multiple inventors who share the name “CHOI HYE-OK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
4 patentsUS7846488B2Dec 7, 2010
Masking method for coating a microneedle array
3M INNOVATIVE PROPERTIES CO91 citations95
US6893655B2May 17, 2005
Transdermal delivery devices
3M INNOVATIVE PROPERTIES CO124 citations94
US6312715B1Nov 6, 2001
Adhesive microsphere drug delivery composition
3M INNOVATIVE PROPERTIES CO37 citations90
US6576263B2Jun 10, 2003
Delivery systems using preformed biodegradable polymer compositions and methods
3M INNOVATIVE PROPERTIES CO31 citations89