Assignee
HANGZHOU KENENG NEW MATERIAL TECH CO LTD
CN·3 granted patents·1 pending application·1 citations·filing 2018–2023
Top patents by PatentIndex Score
4 records- 0179US10800147B2Sealing film suitable for food packaging and preparation method thereofHANGZHOU KENENG NEW MATERIAL TECH CO LTD·Filed 2018·Granted Oct 13, 2020·1 cites·3 claims
- 0264US11247442B2Sealing film suitable for food packaging and preparation method thereofHANGZHOU KENENG NEW MATERIAL TECH CO LTD·Filed 2020·Granted Feb 15, 2022·0 cites·4 claims
- 0349US11623435B2Composite film used for cable wrapping layer and preparation method for the sameHANGZHOU KENENG NEW MATERIAL TECH CO LTD·Filed 2020·Granted Apr 11, 2023·0 cites·10 claims
- 0444US2024165930A1Laminated material for packaging bagHANGZHOU KENENG NEW MATERIAL TECH CO LTD·Filed 2023·Application pending·0 cites
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