Patents/Inventors

Long Xiao

WuhanCN5 patents

5 Patents

US125714472026
Multi-directional Broadband Tuned Mass Damper and Design Method Thereof
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US124150612025
Needle Assembly for Tattoo Device
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US124093062025
Needle Assembly for Liquid Applicator
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US122461562025
Needle Assembly for Liquid Applicator
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US120115642024
Handheld Tattoo Device with Integrated Battery Power Source, Control Circuitry, and User Interface with Touch Sensor
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