Assignee
GUANGZHOU HAICHUAN TECH DEVELOPMENT CO LTD
CN·7 granted patents·2 pending applications·14 citations·filing 2023–2024
Top patents by PatentIndex Score
9 records- 0178USD1068781STablet caseGUANGZHOU HAICHUAN TECH DEVELOPMENT CO LTD·Filed 2023·Granted Apr 1, 2025·6 cites·1 claims
- 0272USD1055071STablet caseGUANGZHOU HAICHUAN TECH DEVELOPMENT CO LTD·Filed 2023·Granted Dec 24, 2024·4 cites·1 claims
- 0371USD1087972STablet caseGUANGZHOU HAICHUAN TECH DEVELOPMENT CO LTD·Filed 2023·Granted Aug 12, 2025·4 cites·1 claims
- 0454US2025109821A1Folding supporting bracketGUANGZHOU HAICHUAN TECH DEVELOPMENT CO LTD·Filed 2024·Application pending·0 cites
- 0548US2024003485A1Laptop computer standGUANGZHOU HAICHUAN TECH DEVELOPMENT CO LTD·Filed 2023·Application pending·0 cites
- 0643USD1115785STablet caseGUANGZHOU HAICHUAN TECH DEVELOPMENT CO LTD·Filed 2024·Granted Mar 3, 2026·0 cites·1 claims
- 0742USD1117202STablet caseGUANGZHOU HAICHUAN TECH DEVELOPMENT CO LTD·Filed 2024·Granted Mar 10, 2026·0 cites·1 claims
- 0836USD1107026SFabric computer caseGUANGZHOU HAICHUAN TECH DEVELOPMENT CO LTD·Filed 2024·Granted Dec 23, 2025·0 cites·1 claims
- 0935USD1099905STablet protective caseGUANGZHOU HAICHUAN TECH DEVELOPMENT CO LTD·Filed 2024·Granted Oct 28, 2025·0 cites·1 claims
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