RR

Ram Ramakrishnan

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #2,822,599 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10814250 Efficient automatic liquid-liquid extracting machine Janardhan Dongre, Yuhui Zhang 2020-10-27