Latest Inventions, Goods, Services
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2025
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Invention
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Tennis self-training system.
A tennis self-training system comprising a control device comprisin... |
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2024
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Invention
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Tennis coaching system, apparatus, and operating method using artificial intelligence. Embodiment... |
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2023
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Invention
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Tennis self-training system. The tennis ball supply device according to an embodiment of the pres... |
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2022
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Invention
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Autonomous tennis training system. A tennis ball supply apparatus, according to an embodiment of ... |
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G/S
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Recorded computer programs for monitoring length, distance, speed, direction, and position of obj... |
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2021
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Invention
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Tennis self-training system. The tennis self-training system according to an embodiment of the pr... |
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Invention
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Autonomous tennis training system. The present application relates to an autonomous tennis traini... |
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