Assignee
PURPLE CLOUD DEV PTE LTD
SG·8 granted patents·37 pending applications·0 citations·filing 2022–2025
Top patents by PatentIndex Score
45 records- 0186US2026078964A1Fin structurePURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 0286US2026101481A1Heat dissipation device and manufacturing method thereforPURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 0386US2026036139A1Fan assembly, fan apparatus, and connectorPURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 0480US12460876B2Fin structurePURPLE CLOUD DEV PTE LTD·Filed 2023·Granted Nov 4, 2025·0 cites·11 claims
- 0579US2026078764A1Light emitting fanPURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 0679US2026078773A1Light emitting fanPURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 0776US2026092745A1Silver-copper alloy welding ring used in heat dissipation devicesPURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 0875US2025341672A1Light emitting multi fan devicePURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 0975US2025347296A1Heat dissipation devicePURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 1072US12410814B2Fan assembly, fan apparatus, and connectorPURPLE CLOUD DEV PTE LTD·Filed 2022·Granted Sep 9, 2025·0 cites·12 claims
- 1172US2026020191A1Heat dissipating devicePURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 1269US12467475B2Light emitting fanPURPLE CLOUD DEV PTE LTD·Filed 2024·Granted Nov 11, 2025·0 cites·18 claims
- 1368US12507378B2Heat dissipation device and manufacturing method thereforPURPLE CLOUD DEV PTE LTD·Filed 2022·Granted Dec 23, 2025·0 cites·12 claims
- 1468US12467468B2Light emitting fanPURPLE CLOUD DEV PTE LTD·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
- 1567US2025351292A1Heat dissipation devicePURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 1665US12405417B2Light emitting multi fan devicePURPLE CLOUD DEV PTE LTD·Filed 2024·Granted Sep 2, 2025·0 cites·14 claims
- 1765US2026063374A1Three-dimensional heat conducting structure and manufacturing method thereofPURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 1865US2025085062A1Heat pipe assemblyPURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 1963US2025067519A1Three-dimensional heat transfer devicePURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 2063US2025389489A1Loop thermosiphon assemblyPURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 2163US2025093115A1Cooling system assemblyPURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 2261US2025216158A1Three-dimension heat transmission devicePURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 2359US2025280513A1Heat pipePURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 2458US12510303B2Vapor chamberPURPLE CLOUD DEV PTE LTD·Filed 2023·Granted Dec 30, 2025·0 cites·9 claims
- 2558US12446191B2Heat dissipating devicePURPLE CLOUD DEV PTE LTD·Filed 2022·Granted Oct 14, 2025·0 cites·16 claims
- 2658US2025358952A1Fan and fan module with modular assembly structurePURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 2756US2025048499A1Heating assemplyPURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 2856US2025374378A1Thermal test vehiclePURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 2956US2024240870A1Heat exchanger mounting devicePURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 3054US2025014962A1Cooling system block assemblyPURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 3153US2025056751A1Electronic device and immersion cooling systemPURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 3252US2025393168A1Heat dissipation device and a heat-conducting plate thereofPURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 3352US2025154964A1Flat Blower Fan DevicePURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 3452US2026059700A1Liquid dispenser and manufacturing method thereofPURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 3551US2025290704A1Three dimensional heat dissipation device, manufacturing method thereof, and shaping toolPURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 3650US2025283668A1Communication-type thermal conduction devicePURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 3750US2025287541A1Vapor chamberPURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 3849US2025137465A1Multi fan devicePURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 3949US2026006744A1Liquid cooling systemPURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 4049US2025172155A1Multi fan devicePURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 4148US2025056756A1Fan DevicePURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 4248US2025251199A1Vapor chamberPURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 4348US2025012287A1Multi Fan AssemblyPURPLE CLOUD DEV PTE LTD·Filed 2024·Application pending·0 cites
- 4441US2025254829A1Vapor chamberPURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
- 4534US2025257953A1High heat cooling devicePURPLE CLOUD DEV PTE LTD·Filed 2025·Application pending·0 cites
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