Rafael Wonjun CHOI

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Clarksburg, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for improving adhesive strength of dental rest...
- Patent number 10,125,054
- Issue date Nov 13, 2018
- Chang Taek Lee
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Articulator
- Patent number 10,034,727
- Issue date Jul 31, 2018
- Young Sun Cho
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ARTICULATOR
- Publication number 20180333234
- Publication date Nov 22, 2018
- Young Sun CHO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS AND METHOD FOR IMPROVING ADHESIVE STRENGTH OF DENTAL REST...
- Publication number 20170135783
- Publication date May 18, 2017
- Chang Taek LEE
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ARTICULATOR
- Publication number 20170095318
- Publication date Apr 6, 2017
- Young Sun CHO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE