YM

Ying Ma

TS The United States Of America, As Represented By The Secretary, Department Of Health And Human Services: 1 patents #3 of 78Top 4%
📍 Qingdao, MD: #1 of 1 inventorsTop 100%
Overall (2002): #87,348 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6337021 Chiral separation of enantiomers by high-speed countercurrent chromatography Yoichiro Ito 2002-01-08