Bo WANG

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Sugar Land, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Electric toothbrush with ultrasound sensor
- Patent number 10,076,306
- Issue date Sep 18, 2018
- Long Yu
- A46 - BRUSHWARE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC TOOTHBRUSH WITH ULTRASOUND SENSOR
- Publication number 20180177489
- Publication date Jun 28, 2018
- W-ray Technology, Inc.
- Long YU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE