MH

Mattias Hellgren

Overall (2021): #135,093 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10950942 Ground plane independent antenna Yuan Xu, Johan Sjöberg 2021-03-16
10897085 Antenna and antenna system Erika Hansson, Johan Sjöberg, Yuan Xu 2021-01-19