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Jess Li-Je Liu
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Boston, MA, US
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Patents Grants
last 30 patents
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Patent Grant
Ring flash light diffusion device
Patent number
11,585,514
Issue date
Feb 21, 2023
Jess Li-Je Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
RING FLASH LIGHT DIFFUSION DEVICE
Publication number
20220325868
Publication date
Oct 13, 2022
Jess Li-Je Liu
F21 - LIGHTING