Hyeok-Jae Chi

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Wheeling, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Photo curing light system having modulated light intensity control
- Patent number 6,522,086
- Issue date Feb 18, 2003
- Air Techniques, Inc.
- Elliot R. Gemunder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photo-curing light assembly having calibratable light intensity con...
- Patent number 6,485,301
- Issue date Nov 26, 2002
- Air Techniques, Inc.
- Elliot R. Gemunder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Photo curing light system having modulated light intensity control
- Publication number 20020014864
- Publication date Feb 7, 2002
- Elliot R. Gemunder
- G05 - CONTROLLING REGULATING