Inventor · disambiguated record
Guojie Song
Also filed as: SONG GUOJIE
5 granted patents·12 citations·filing 2018–2023
72Inventor score
Technology areasA61M
Files withAMGEN INC5
Top patents by PatentIndex Score
5 records- 0182US11617837B2Drug delivery device with gear module and related method of assemblyAMGEN INC·Filed 2018·Granted Apr 4, 2023·5 cites·12 claims
- 0278US11077246B2Wearable injector with sterile adhesive patchAMGEN INC·Filed 2018·Granted Aug 3, 2021·4 cites·12 claims
- 0376US11385140B2Testing assemblies and testing methods for drug delivery devicesAMGEN INC·Filed 2018·Granted Jul 12, 2022·3 cites·20 claims
- 0471US12370317B2Drug delivery device with gear module and related method of assemblyAMGEN INC·Filed 2023·Granted Jul 29, 2025·0 cites·12 claims
- 0562US12178991B2Wearable injector with sterile adhesive patchAMGEN INC·Filed 2021·Granted Dec 31, 2024·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →