JJ

Jan Johansen

GA Gn Hearing A/S: 1 patents #10 of 43Top 25%
Overall (2018): #383,828 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10063979 Hearing aid with power management Kim Rasmussen 2018-08-28