Utility Model Patent:
Application Process: Apply → Review → Authorization
2. Required Materials: Utility model patent application, description and drawings, claims, abstract, and their respective drawings.
3. Protection Duration: 10 years

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Utility Model Patent
详细Info Utility Model Patent: Application Process: Apply → Review → Authorization 2. Required Materials: Utility model patent application, description and drawings, claims, abstract, and their respective drawings. 3. Protection Duration: 10 years
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