YF

Yoann Flavignard

PA Phl Audio: 1 patents #1 of 6Top 20%
📍 Chartrettes, FR: #2 of 3 inventorsTop 70%
Overall (2016): #175,971 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9232301 Coaxial speaker system having a compression chamber Philippe Lesage, Arthur Leroux, Nicolas Clevy, Jean-Louis Tebec, Benedicte Hayne 2016-01-05