Latest Inventions, Goods, Services
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2024
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Invention
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Self-cleaning device and method using heating, multi-voltage applying or vibration.
A self-clean... |
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2023
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Invention
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Sefl-cleaning device and method using electrical oscillation and mechanical oscillation.
A self-... |
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2022
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Invention
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Self-cleaning device and method using heat generation, application of multiple voltages, or vibra... |
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Invention
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Self-cleaning device and method using electrical oscillation and mechanical oscillation. Self-cle... |
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2020
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Invention
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Self-cleaning apparatus and method using electrical vibration and mechanical vibration. Disclosed... |
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