Patents/Inventors

Yufeng Weng

OsakaJP8 patents

7 Patents

US125846012026
Surface Illumination Device, Space Including Surface Illumination Device, and Illumination Method
NITTO DENKO CORPORATION
0 cites
US125464682026
Construction
NITTO DENKO CORPORATION
0 cites
US124873922025
Light Incoupling Element, Related Method and Uses
NITTO DENKO CORPORATION
0 cites
US121470682024
Light Guide Member for Illumination Device, and Illumination Device
NITTO DENKO CORPORATION
0 cites
US121053132024
Lighting Device
NITTO DENKO CORPORATION
0 cites
US120788372024
Light Deflection Tape, Related Method and Uses
NITTO DENKO CORPORATION
0 cites
US119401202024
Desktop Illumination Device
NITTO DENKO CORPORATION
0 cites