Matthieu Duchemin has been granted 2 US patents while listed as an inventor at Mce 5 Development. The first was granted in 2020 and the most recent in November 2022. Matthieu Duchemin ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Matthieu Duchemin in Vaulx-en-Velin, FR.