Lucio Proni

JA Jl Audio: 1 patents #1 of 5Top 20%

Overall (2017): #330,604 of 506,227Top 70%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9800970	Loudspeaker system with passive radiator	—	2017-10-24