Assignee
XIAMEN TOPSTAR LIGHTING CO LTD
CN·11 granted patents·12 pending applications·14 citations·filing 2005–2025
Top patents by PatentIndex Score
23 records- 0189US11708950B1Night downlightXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2023·Granted Jul 25, 2023·10 cites·10 claims
- 0278US12031707B2Night downlightXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2023·Granted Jul 9, 2024·1 cites·10 claims
- 0367US11835204B2Lateral light emitting atmospheric downlightXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2023·Granted Dec 5, 2023·1 cites·7 claims
- 0462US12152760B2Elastic assembly and down lampXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2024·Granted Nov 26, 2024·0 cites·11 claims
- 0558US2024389211A1Emergency illumination circuitXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2024·Application pending·0 cites
- 0657US2025314373A1Rotation-adjustable lampXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2025·Application pending·0 cites
- 0757US2026009520A1Light-emitting lamp structure with diffuse reflectionXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2025·Application pending·0 cites
- 0857US2026009523A1Diffuse reflection light-emitting lamp structureXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2025·Application pending·0 cites
- 0957US2025344301A1Led lamp with multi-color temperature switching and control method thereforXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2025·Application pending·0 cites
- 1056US12584596B2Glass lamp with switchXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2025·Granted Mar 24, 2026·0 cites·13 claims
- 1156US7394206B2Electronic ballast with life-ended protectionXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2005·Granted Jul 1, 2008·2 cites·4 claims
- 1256US2026049705A1Light source structureXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2025·Application pending·0 cites
- 1354US2024204559A1Emergency lamp control circuitXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2024·Application pending·0 cites
- 1453US2025084987A1Led lamp with lamp holder and having adjustable lighting functionXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2024·Application pending·0 cites
- 1553US2024360990A1Switch toggle structureXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2024·Application pending·0 cites
- 1652US12526885B2Dimming circuit and lamp with night light functionXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2024·Granted Jan 13, 2026·0 cites·19 claims
- 1751US2025207741A1Led lamp based on dob designXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2025·Application pending·0 cites
- 1849US12331921B2Manual adjustment control apparatus for waterproof lampXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·8 claims
- 1947US12066168B2Filament lampXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2023·Granted Aug 20, 2024·0 cites·6 claims
- 2045US12523359B2Dual-purpose mounting mode ceiling lamp mounting deviceXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2025·Granted Jan 13, 2026·0 cites·8 claims
- 2137US12209733B2LED lamp with small nightlight functionXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2024·Granted Jan 28, 2025·0 cites·7 claims
- 2237US2024171905A1Voice lampXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2024·Application pending·0 cites
- 2335US2025137601A1Ceiling lamp with night lampXIAMEN TOPSTAR LIGHTING CO LTD·Filed 2025·Application pending·0 cites
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