Assignee
GUIZHOU MATERIAL INDUSTRIAL TECH INSTITUTE
CN·2 granted patents·0 citations·filing 2016–2023
Top patents by PatentIndex Score
2 records- 0156US12116470B2Composite polyvinyl alcohol preservative film, preparation method and application thereofGUIZHOU MATERIAL INDUSTRIAL TECH INSTITUTE·Filed 2023·Granted Oct 15, 2024·0 cites·2 claims
- 0225US10773216B2Method for preparing high-strength anti-pollution antibacterial hollow fiber membrane and product prepared therefromGUIZHOU MATERIAL INDUSTRIAL TECH INSTITUTE·Filed 2016·Granted Sep 15, 2020·0 cites·12 claims
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