Purple Cloud Development Pte. Ltd.

Singapore

Create a watch for Purple Cloud Development Pte. Ltd.
Total IP 59
Total IP Rank # 24,162
IP Activity Score 2.8/5.0    71
IP Activity Rank # 10,057

Patents

Trademarks

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Last Patent 2026 - Fan blade device
First Patent 2021 - Heat pipe with composite wick st...

Latest Inventions, Goods, Services

2026 Invention Fan blade device. A fan blade device includes a fan blade having a hub portion and a plurality o...
Invention Modular cooling fan assembly. A modular cooling fan assembly includes at least two fan bodies ea...
Invention Cooling fan assembly. A fan assembly, comprising at least two fan bodies each having an outer fr...
2025 Invention Vapor chamber. A vapor chamber includes a first cover, a second cover and a partition. The secon...
Invention Heat dissipation device and manufacturing method therefor. A heat dissipation device includes a ...
Invention Fan device. A fan device includes a fan frame including a base and a frame body, a fan blade rot...
Invention Heat dissipation module and fan assembly. A heat dissipation module includes a fan assembly and ...
Invention Heat dissipation device with fan module. A heat dissipation device includes a liquid-cooling rad...
Invention Detachable fan assembly. A fan assembly includes a fan blade assembly and a fan frame, and the f...
Invention Light emitting fan. A light emitting fan may include a fan frame, a fan assembly, a first and a ...
Invention Light emitting fan. A light emitting fan including a first light guide, light source component, ...
Invention Fin structure. A fin structure includes an inlet fin assembly and an outlet fin assembly. The in...
Invention Heat dissipating device. A heat dissipating device has a thermal board, at least one cooling fin...
Invention Fan module with detachable dual-fan assembly. A fan module for cooling electronic devices compris...
Invention Fan assembly, fan apparatus, and connector. A fan assembly includes two fan apparatuses and at l...
Invention Silver-copper alloy welding ring used in heat dissipation devices. A heat dissipation device inc...
Invention Light emitting multi fan device. A light emitting multi fan device may include a mount rack, fan...
Invention Three-dimensional heat conducting structure and manufacturing method thereof. A three-dimensiona...
Invention Heat dissipation device and a heat-conducting plate thereof. A heat dissipation device includes ...
Invention Vapor chamber. This disclosure relates to a vapor chamber configured to accommodate a cooling fl...
Invention Fan and fan module with modular assembly structure. A plurality of fans for use in a fan module ...
Invention Three-dimensional heat transfer device. A three-dimensional heat transfer device includes a firs...
Invention Heat dissipation device. A heat dissipation device includes a plurality of cooling fans and at l...
Invention Fan device. A fan device includes a frame, a stability maintenance assembly, a shaft, an impelle...
Invention Three dimensional heat dissipation device, manufacturing method thereof, and shaping tool. A man...
Invention Vapor chamber. A heat dissipation device includes a vapor chamber, a heatsink, and a heat dissip...
Invention Heat pipe. A heat pipe includes a pipe body having an evaporation section, a condensation sectio...
Invention Communication-type thermal conduction device. A communication-type thermal conduction device inc...
Invention Liquid dispenser and manufacturing method thereof. A method for manufacturing a liquid dispenser...
Invention High heat cooling device. A high heat cooling device includes a heat-conducting chamber body tha...
Invention Vapor chamber. A vapor chamber may include a first plate, evaporator wick structure, second plat...
Invention Vapor chamber. A vapor chamber includes a first plate having a condensing surface, a second plat...
2024 Invention Multi fan device. A multi fan device may include a plurality of fans. Each plurality of fans inc...
Invention Three-dimension heat transmission device. A three-dimensional (3D) heat transfer device that inc...
Invention Flat blower fan device. A flat blower fan device may include a volute and impeller. The impeller...
Invention Heat pipe. A heat pipe including a pipe body, a first capillary structure and a second capillary...
Invention Heat pipe assembly. The present disclosure is directed to a heat pipe assembly having a first he...
Invention Vapor chamber. This disclosure relates to a vapor chamber configured to accommodate a cooling flu...
Invention Multi fan assembly. A multi fan assembly may include a multi fan mount rack and a plurality of f...
Invention Light emitting fan. A light emitting fan may include a fan frame, a fan assembly, a first and a s...
Invention Thermal test vehicle. A thermal test vehicle including a base plate, first cold plate, heat resi...
Invention Light emitting fan. A light emitting fan including a first light guide, light source component, c...
Invention Heat pipe. A heat pipe has a tube and an evaporator wick. The tube has multiple groove structure...
2023 Invention Vapor chamber. A vapor chamber includes a first cover, a second cover and a partition. The second...
Invention Heat pipe. A heat pipe including an outer pipe, a composite capillary structure and an inner pip...
Invention Fin structure. A fin structure includes an inlet fin assembly and an outlet fin assembly. The inl...
2022 Invention Fan assembly, fan apparatus, and connector. A fan assembly includes two fan apparatuses and at le...