Elizabeth Tu

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
IR transmissive visible-light barriers and devices including the same
- Patent number 11,463,167
- Issue date Oct 4, 2022
- Facebook Technologies, LLC
- Rajesh Prasannavenkatesan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable-resistance actuator
- Patent number 11,275,443
- Issue date Mar 15, 2022
- Facebook Technologies, LLC
- Elizabeth Tu
- G06 - COMPUTING CALCULATING COUNTING