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Myun Hwan AHN
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Namyangju-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing microneedle and microneedle manufactured th...
Patent number
10,786,662
Issue date
Sep 29, 2020
QuadMedicine
Seung Ki Baek
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Dental treatment instrument
Patent number
10,646,305
Issue date
May 12, 2020
B&L BIOTECH, INC.
In Whan Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vibrator for attaching composite resin to a tooth
Patent number
10,350,029
Issue date
Jul 16, 2019
B&L BIOTECH, INC.
In Whan Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
MICRONEEDLE AND METHOD OF MANUFACTURING THE SAME
Publication number
20180243543
Publication date
Aug 30, 2018
QuadMedicine
Seung Ki BAEK
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD OF MANUFACTURING MICRONEEDLE AND MICRONEEDLE MANUFACTURED TH...
Publication number
20180185625
Publication date
Jul 5, 2018
QuadMedicine
Seung Ki BAEK
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL TREATMENT INSTRUMENT
Publication number
20170245957
Publication date
Aug 31, 2017
B&L BIOTECH, INC.
In Whan LEE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
VIBRATOR FOR ATTACHING COMPOSITE RESIN TO A TOOTH
Publication number
20170245959
Publication date
Aug 31, 2017
B&L BIOTECH, INC.
In Whan LEE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE