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Hei Man Raymond LEE

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  • Kwai Chung, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blower with motion detector
    • Patent number 11,785,897
    • Issue date Oct 17, 2023
    • Techtronic Power Tools Technology Limited
    • Hei Man Raymond Lee
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Pouch battery with safety protection function
    • Patent number 11,201,366
    • Issue date Dec 14, 2021
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Hei Man Raymond Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power tools with integrated circuit boards
    • Patent number 11,110,583
    • Issue date Sep 7, 2021
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Denis Gaston Fauteux
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Blower with motion detector
    • Patent number 10,834,876
    • Issue date Nov 17, 2020
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Hei Man Raymond Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLOOR CLEANER
    • Publication number 20240115097
    • Publication date Apr 11, 2024
    • TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
    • Hei Man LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    POUCH BATTERY WITH SAFETY PROTECTION FUNCTION
    • Publication number 20220102785
    • Publication date Mar 31, 2022
    • TECHTRONIC CORDLESS GP
    • Hei Man Raymond LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IMPROVED HEAT SINK AND HEAT DISSIPATION STRUCTURE
    • Publication number 20210289658
    • Publication date Sep 16, 2021
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Hei Man Raymond LEE
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BLOWER WITH MOTION DETECTOR
    • Publication number 20210059130
    • Publication date Mar 4, 2021
    • TECHTRONIC CORDLESS GP
    • Hei Man Raymond LEE
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    VACUUM CLEANER WITH AN AUXILIARY MOTOR
    • Publication number 20190269287
    • Publication date Sep 5, 2019
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Yong Min LI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    POUCH BATTERY WITH SAFETY PROTECTION FUNCTION
    • Publication number 20190267578
    • Publication date Aug 29, 2019
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Hei Man Raymond LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BLOWER WITH MOTION DETECTOR
    • Publication number 20190082624
    • Publication date Mar 21, 2019
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Hei Man Raymond LEE
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    ELECTRIC TOOL SYSTEM AND METHOD OF OPERATING THE SAME
    • Publication number 20190067756
    • Publication date Feb 28, 2019
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Hei Man Raymond LEE
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOLS WITH INTEGRATED CIRCUIT BOARDS
    • Publication number 20180326568
    • Publication date Nov 15, 2018
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Denis Gaston FAUTEUX
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PORTABLE POWER SUPPLY
    • Publication number 20180323641
    • Publication date Nov 8, 2018
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Hei Man Raymond LEE
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BATTERY PACK, BATTERY CHARGER AND BATTERY PACK KIT FOR POWER TOOL
    • Publication number 20180277804
    • Publication date Sep 27, 2018
    • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
    • Hei Man Raymond LEE
    • H01 - BASIC ELECTRIC ELEMENTS