Inventor · disambiguated record
Yan Yi Guan
Also filed as: GUAN YAN YI
2 granted patents·6 citations·filing 2009–2013
49Inventor score
Technology areasA61K
Top patents by PatentIndex Score
2 records- 0179US8541396B2Morpholin-4-ium 4 methoxyphenyl (morpholino) phosphinodithioate (GYY4137) as a novel vasodilator agentMOORE PHILIP KEITH·Filed 2009·Granted Sep 24, 2013·6 cites·2 claims
- 0260US8865684B2Morpholin-4-ium 4 methoxyphenyl (morpholino) phosphinodithioate (GYY4137) as a novel vasodilator agentUNIV SINGAPORE·Filed 2013·Granted Oct 21, 2014·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →