Johan KULLBERG

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Kista, SE

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Patents Applicationslast 30 patents

Information Patent Application
BATTERY DEVICE
- Publication number 20230268613
- Publication date Aug 24, 2023
- Johan KULLBERG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A BATTERY DEVICE COMPRISING A FLAME-RETARDANT ENCAPSULANT
- Publication number 20230261314
- Publication date Aug 17, 2023
- POLARIUM ENERGY SOLUTIONS AB
- Johan KULLBERG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A BATTERY DEVICE WITH PROTECTION AGAINST FIRE PROPAGATION
- Publication number 20230238645
- Publication date Jul 27, 2023
- Polarium Energy Solutions AB
- Johan KULLBERG
- H01 - BASIC ELECTRIC ELEMENTS