SA

Sun Joung An

Overall (2018): #227,298 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

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