Sharvin Kumar S/O N ARJUNAN

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Exposed electrode negative air ion device with fibrous mat surface...
- Patent number 12,218,489
- Issue date Feb 4, 2025
- Temasek Life Sciences Laboratory Limited
- Kheng Nam Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
EXPOSED ELECTRODE NEGATIVE AIR ION DEVICE WITH FIBROUS MAT SURFACE...
- Publication number 20230420920
- Publication date Dec 28, 2023
- ZERO2.5 BIOTECH PTE. LTD.
- Kheng Nam LEE
- H01 - BASIC ELECTRIC ELEMENTS