Elsie Marentes has been granted 2 US patents while listed as an inventor at Applied Optoelectronics. The first was granted in 2019 and the most recent in March 2021. Elsie Marentes ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Elsie Marentes in Katy, TX, US.