Inventor · disambiguated record
Roy Zhao
Also filed as: ZHAO ROY · ZHAO ROY T
1 granted patent·3 pending applications·89 citations·filing 2003–2005
52Inventor score
Files withVASOGEN IRELAND LTD4
Top patents by PatentIndex Score
4 records- 0187US7361164B2Multi-outlet medical dispensing deviceVASOGEN IRELAND LTD·Filed 2005·Granted Apr 22, 2008·89 cites·35 claims
- 0239US2005139651A1Medical treatment management systemsVASOGEN IRELAND LTD·Filed 2004·Application pending·0 cites
- 0339US2005154368A1Medical material handling systemsVASOGEN IRELAND LTD·Filed 2004·Application pending·0 cites
- 0436US2007191787A1Medical treatment control systemVASOGEN IRELAND LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →