Sound box (intelligent English teaching)

CN310170409SActive Publication Date: 2026-08-25TONGHUA NORMAL UNIV
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Patent Information

Application Number
CN202630185853.0
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-04-20
Publication Date
2026-08-25
Estimated Expiration
2041-04-20

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Abstract

1. The name of the design product: sound box (intelligent English teaching). 2. The use of the design product: for intelligent voice teaching interaction. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
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