David Xin Wang

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Great Neck, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Connectable lamp
- Patent number 12,129,998
- Issue date Oct 29, 2024
- WANGS ALLIANCE CORPORATION
- David Xin Wang
- F21 - LIGHTING
Information Patent Grant
Germicidal lighting
- Patent number 12,109,338
- Issue date Oct 8, 2024
- WANGS ALLIANCE CORPORATION
- Shelley S. Wald
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Germicidal lighting
- Patent number 11,612,670
- Issue date Mar 28, 2023
- WANGS ALLIANCE CORPORATION
- Shelley S. Wald
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
GERMICIDAL LIGHTING
- Publication number 20240216564
- Publication date Jul 4, 2024
- Wangs Alliance Corporation
- Shelley S. Wald
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...