Gilhwan Sung

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Nano bubble generator for cleaning root canal of tooth and dental a...
- Patent number 9,545,295
- Issue date Jan 17, 2017
- B&L BIOTECH, INC.
- JaeYong Sung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NANO BUBBLE GENERATOR FOR CLEANING ROOT CANAL OF TOOTH AND DENTAL A...
- Publication number 20150030991
- Publication date Jan 29, 2015
- B&L BIOTECH, INC.
- JaeYong SUNG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE