Patented Invention:
Application Process: Submission → Preliminary Review → Announcement → Substantive Review → Authorization
2. Required Materials: Patent Application, Description, Claims, Abstract
3. Protection Term: 20 Years

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Patented Invention
详细Info Patented Invention: Application Process: Submission → Preliminary Review → Announcement → Substantive Review → Authorization 2. Required Materials: Patent Application, Description, Claims, Abstract 3. Protection Term: 20 Years
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