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Bo-Lang Chu

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  • Taichung, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refillable sprayer with explosion-proof effect
    • Patent number 11,426,748
    • Issue date Aug 30, 2022
    • Bo-Lang Chu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Auto-filling assembly for a refillable sprayer
    • Patent number 8,656,964
    • Issue date Feb 25, 2014
    • Bo-Lang Chu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Refillable sprayer
    • Patent number 8,342,428
    • Issue date Jan 1, 2013
    • Bo-Lang Chu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    SPRAY CAN
    • Publication number 20190119032
    • Publication date Apr 25, 2019
    • Bo-Lang CHU
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL