UK

Usha Kumar

PL Pregna International Limited: 1 patents #1 of 2Top 50%
Overall (2021): #222,888 of 548,734Top 45%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11026832 Intrauterine device with a restricted upward movement of a string Ajit Raje 2021-06-08