Chin-woong PYEON

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Patents Grantslast 30 patents

Information Patent Grant
Infrared-ray lamp tube
- Patent number 10,245,445
- Issue date Apr 2, 2019
- Chin-woong Pyeon
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INFRARED-RAY LAMP TUBE
- Publication number 20170189713
- Publication date Jul 6, 2017
- Chin-woong PYEON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE