Inventor · disambiguated record

Wanhong Dong

Also filed as: DONG WANHONG

2 granted patents·13 citations·filing 1998–2000

58Inventor score

Technology areasA61P

Files withPARKER HUGHES INST2

Top patents by PatentIndex Score

2 records

0169US6337348B1Oxy-vanadium (iv) complexes having spermicidal activityPARKER HUGHES INST·Filed 2000·Granted Jan 8, 2002·5 cites·70 claims
0249US6245808B1Oxy-vanadium (IV) complexes having spermicidal activityPARKER HUGHES INST·Filed 1998·Granted Jun 12, 2001·8 cites·70 claims

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