Chun Chang

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Stockholm, SE

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Patents Grantslast 30 patents

Information Patent Grant
Medicament delivery device development evaluation system
- Patent number 12,222,253
- Issue date Feb 11, 2025
- SHL MEDICAL AG
- Chun Chang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
A sub-assembly of a medicament delivery device
- Publication number 20250065048
- Publication date Feb 27, 2025
- SHL MEDICAL AG
- Gary Calderwood
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Force measuring device
- Publication number 20240393191
- Publication date Nov 28, 2024
- SHL MEDICAL AG
- Ming-Ting Yin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Plunger Rod
- Publication number 20240358929
- Publication date Oct 31, 2024
- SHL MEDICAL AG
- Chun Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MECHANISM FOR MEDICAMENT DELIVERY DEVICE, AND MEDICAMENT DELIVERY D...
- Publication number 20230277769
- Publication date Sep 7, 2023
- SHL MEDICAL AG
- Chun Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICAMENT DELIVERY DEVICE DEVELOPMENT EVALUATION SYSTEM
- Publication number 20220155161
- Publication date May 19, 2022
- SHL MEDICAL AG
- Chun Chang
- G01 - MEASURING TESTING