LL

Ling Long

📍 San Francisco, CA: #2,088 of 5,107 inventorsTop 45%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #333,610 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9598344 β-Hydroxy-β-methylbutyric (HMB) acid purification method Yongehun Tang 2017-03-21