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Tiago Martins De Freitas

BL Bs&B Innovations Limited: 1 patents #2 of 3Top 70%
Overall (2022): #230,699 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11428325 Rotatable valve and actuator Zhanggang Wang 2022-08-30