Assignee
QINGDAO HANBO PLASTIC TECH CO LTD
CN·7 granted patents·3 pending applications·14 citations·filing 2019–2025
Top patents by PatentIndex Score
10 records- 0176US2026008073A1Ventilation fluid supply cupQINGDAO HANBO PLASTIC TECH CO LTD·Filed 2025·Application pending·0 cites
- 0263US12564850B2Reservoir seal cover, reservoir connection mechanism for spray gun, and reservoirQINGDAO HANBO PLASTIC TECH CO LTD·Filed 2022·Granted Mar 3, 2026·0 cites·7 claims
- 0359US2024408631A1Liquid supply device for spraying equipmentQINGDAO HANBO PLASTIC TECH CO LTD·Filed 2022·Application pending·0 cites
- 0455US12565364B2Painting mixing cup with guide functionQINGDAO HANBO PLASTIC TECH CO LTD·Filed 2022·Granted Mar 3, 2026·0 cites·7 claims
- 0555US2025083178A1Novel fluid supply cupQINGDAO HANBO PLASTIC TECH CO LTD·Filed 2022·Application pending·0 cites
- 0653USD916231SLid for spray gunQINGDAO HANBO PLASTIC TECH CO LTD·Filed 2019·Granted Apr 13, 2021·5 cites·1 claims
- 0753USD916232SLid for spray gunQINGDAO HANBO PLASTIC TECH CO LTD·Filed 2019·Granted Apr 13, 2021·5 cites·1 claims
- 0852USD1025533SPaint spray for use in buildingQINGDAO HANBO PLASTIC TECH CO LTD·Filed 2022·Granted Apr 30, 2024·1 cites·1 claims
- 0946USD953485SLid for spray gunQINGDAO HANBO PLASTIC TECH CO LTD·Filed 2019·Granted May 31, 2022·3 cites·1 claims
- 1039USD1109857SLocking part for paint spray gunQINGDAO HANBO PLASTIC TECH CO LTD·Filed 2024·Granted Jan 20, 2026·0 cites·1 claims
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