KWAN KYU LEE

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Sejong, KR

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Patents Applicationslast 30 patents

Information Patent Application
IMAGING APPARATUS AND METHOD FOR DETECTING BLOOD VESSELS UNDER SKIN...
- Publication number 20250204851
- Publication date Jun 26, 2025
- iiSM Inc.
- Il Seung Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TUNABLE DUV LASER SYSTEM USING ANGLE-DEPENDENT WAVELENGTH SELECTOR
- Publication number 20250147382
- Publication date May 8, 2025
- iiSM Inc.
- IL SEUNG YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR HIGH-EFFICIENTLY TUNING THE WAVELENGTH OF...
- Publication number 20240247780
- Publication date Jul 25, 2024
- iiSM Inc.
- IL SEUNG YANG
- F21 - LIGHTING