Inventor
OH SEUNG-KWON
KR7 patents
⚠️ This page may combine multiple inventors who share the name “OH SEUNG-KWON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OXUS CO LTD
4 patentsUS8349053B2Jan 8, 2013
High efficiency gas concentrating apparatus and method of controlling high efficiency gas concentrating apparatus
OXUS CO LTD22 citations89
US10751500B2Aug 25, 2020
Apparatus and method for oxygen delivery
OXUS CO LTD8 citations81
US10137402B2Nov 27, 2018
Gas concentration device
OXUS CO LTD0 citations44
US11130093B2Sep 28, 2021
Oxygen supplying apparatus
OXUS CO LTD0 citations38
UNIV SOGANG RES FOUNDATION
3 patentsUS10980964B2Apr 20, 2021
Mask-type nasal cannula
UNIV SOGANG RES FOUNDATION1 citations54
US10416125B2Sep 17, 2019
Method for determining concentration and pressure of respective gas of multi-gas
UNIV SOGANG RES FOUNDATION0 citations39
US9675926B2Jun 13, 2017
Oxygen concentrating method and apparatus having condensate water removing function
UNIV SOGANG RES FOUNDATION0 citations34