Hélène Duprez

EL Elichens: 1 patents #1 of 5Top 20%

Overall (2021): #437,393 of 548,734Top 80%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11022547	Optical gas sensor	—	2021-06-01