Inventor
ZHANG YUEHUA
US12 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG YUEHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONUS PHARMA INC
7 patentsUS6858227B1Feb 22, 2005
Vitamin E conjugates
SONUS PHARMA INC38 citations91
US7223770B2May 29, 2007
Tocopherol-modified therapeutic drug compounds
SONUS PHARMA INC30 citations89
US6683194B2Jan 27, 2004
Tocopherol derivatives
SONUS PHARMA INC12 citations72
US6864386B1Mar 8, 2005
Fluorinated compounds
SONUS PHARMA INC7 citations70
US7786164B2Aug 31, 2010
Lipophilic di(anticancer drug) compounds, compositions, and related methods
SONUS PHARMA INC4 citations59
US7786134B2Aug 31, 2010
Lipophilic anticancer drug compounds, compositions and related methods
SONUS PHARMA INC0 citations48
US7091374B1Aug 15, 2006
Fluorinated compounds
SONUS PHARMA INC0 citations48