Assignee
DONGGUAN PINEAPPLE PROT CO LTD
CN·3 granted patents·3 citations·filing 2022–2022
Top patents by PatentIndex Score
3 records- 0193US11745487B1Sticking film, a film-sticking tool and a film-sticking assemblyDONGGUAN PINEAPPLE PROT CO LTD·Filed 2022·Granted Sep 5, 2023·3 cites·15 claims
- 0274US11981113B2Film-sticking box and film-sticking assemblyDONGGUAN PINEAPPLE PROT CO LTD·Filed 2022·Granted May 14, 2024·0 cites·20 claims
- 0355US12390979B2Film applicator, a sticking film and a film-sticking assemblyDONGGUAN PINEAPPLE PROT CO LTD·Filed 2022·Granted Aug 19, 2025·0 cites·16 claims
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