Assignee
JHM ENGINEERING AND TECH NINGBO CO LTD
CN·2 granted patents·0 citations·filing 2019–2019
Top patents by PatentIndex Score
2 records- 0152US12083718B2Preparation method of high-rate foamed polylactic acid (PLA) sheetJHM ENGINEERING AND TECH NINGBO CO LTD·Filed 2019·Granted Sep 10, 2024·0 cites·9 claims
- 0250US12454086B2Method and device for directly preparing foamed polylactic acid (PLA) product from PLA meltJHM ENGINEERING AND TECH NINGBO CO LTD·Filed 2019·Granted Oct 28, 2025·0 cites·7 claims
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