Kangmu Lee

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Playa Vista, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Spatial light modulator using phase-change materials with improved...
- Patent number 11,808,937
- Issue date Nov 7, 2023
- HRL Laboratories, LLC
- Jeong-Sun Moon
- G02 - OPTICS
Information Patent Grant
Electrically-controllable 3D optical waveguide switch with phase ch...
- Patent number 11,231,635
- Issue date Jan 25, 2022
- HRL Laboratories, LLC
- Jeong-Sun Moon
- G02 - OPTICS
Information Patent Grant
Spatial light modulator using phase-change matertals with improved...
- Patent number 11,187,891
- Issue date Nov 30, 2021
- HRL Laboratories, LLC
- Jeong-Sun Moon
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICALLY-CONTROLLABLE 3D OPTICAL WAVEGUIDE SWITCH WITH PHASE CH...
- Publication number 20210149271
- Publication date May 20, 2021
- HRL LABORATORIES, LLC
- Jeong-Sun Moon
- G02 - OPTICS