SA

Sun Joung An

Overall (All Time): #2,875,438 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9889341 Dysphagia rehabilitation mask and dysphagia rehabilitation apparatus using thereof Chi Woong Mun, Min Jae Kang, Yong Hee Han, Tae Hyung Kim 2018-02-13