Chinese pinyin writing and listening dual-purpose support

CN309815432SActive Publication Date: 2026-02-27ZUNYI NORMAL COLLEGE
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Patent Information

Application Number
CN202530413721.4
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-15
Publication Date
2026-02-27
Estimated Expiration
2040-07-15

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Abstract

1. The name of the design product: Chinese pinyin dictation dual-purpose support. 2. The use of the design product: a support for Chinese pinyin dictation dual-purpose. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.
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