MF

Marcelo da Costa Ferreira

LP Lenovo (Singapore) Pte.: 1 patents #123 of 244Top 55%
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1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11409419 Sound-directed graphic accessibility Rafael Rodrigues Machado 2022-08-09