Yangkun Song

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Thousand Oaks, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
Impact Activated Brake Feature for Drug Delivery Device
- Publication number 20240424223
- Publication date Dec 26, 2024
- Amgen Inc.
- Emil Gram Spork
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMPACT ACTIVATED RETENTION FEATURE FOR DRUG DELIVERY DEVICE
- Publication number 20240390585
- Publication date Nov 28, 2024
- Amgen Inc.
- Emil Gram Spork
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRUG DELIVERY DEVICE HAVING REMOVABLE CAP
- Publication number 20220288315
- Publication date Sep 15, 2022
- Amgen Inc.
- Steve Sanchez
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE