Inventor · disambiguated record
Shi-Jun Ma
Also filed as: MA SHI-JUN
5 granted patents·167 citations·filing 2003–2017
80Inventor score
Technology areasA61K
Top patents by PatentIndex Score
5 records- 0191US7273617B2Infectious cDNA clones of porcine reproductive and respiratory syndrome virus and expression vectors thereofPROTATEK INTERNATIONAL INC·Filed 2004·Granted Sep 25, 2007·78 cites·9 claims
- 0291US6841364B2Infectious cDNA clones of porcine reproductive and respiratory syndrome virus and expression vectors thereofPROTATEK INTERNATIONAL INC·Filed 2003·Granted Jan 11, 2005·86 cites·7 claims
- 0372US7666585B2Construction of chimera PRRSV, compositions and vaccine preparationsPROTATEK INTERNATIONAL INC·Filed 2007·Granted Feb 23, 2010·2 cites·5 claims
- 0466US9649370B2Vaccine for PCV2 and mycoplasmaMA SHI JUN·Filed 2014·Granted May 16, 2017·1 cites·17 claims
- 0550US9956279B2Vaccine for PCV2 and mycoplasmaPROTATEK INT INC·Filed 2017·Granted May 1, 2018·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →