Inventor

LEE AH RA

KR4 patents

⚠️ This page may combine multiple inventors who share the name “LEE AH RA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHO DONG-IL

1 patent

US8118753B2Feb 21, 2012

Barb-wired micro needle made of single crystalline silicon and biopsy method and medicine injecting method using the same

CHO DONG-IL25 citations88

DAIN TECH INC

1 patent

US11877841B2Jan 23, 2024

Method for counting coughs by analyzing sound signal, server performing same, and non-transitory computer-readable recording medium

DAIN TECH INC1 citations53

SOUNDABLE HEATH KOREA INC

1 patent

US12138035B2Nov 12, 2024

Method for counting coughs by analyzing sound signal, server performing same, and non-transitory computer-readable recording medium

SOUNDABLE HEATH KOREA INC0 citations48

SEOUL NAT UNIV IND FOUNDATION

1 patent

US7927289B2Apr 19, 2011

Catheter capable of being equipped with micro biopsy tool

SEOUL NAT UNIV IND FOUNDATION1 citations47