Wai Hang Raymond CHU

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Chai Wan, HK

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Patents Applicationslast 30 patents

Information Patent Application
DUST COLLECTOR FOR POWER TOOL
- Publication number 20230241735
- Publication date Aug 3, 2023
- INGENIO TECHNOLOGY CO., LIMITED
- Wai Hang Raymond CHU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AUXILIARY DEVICE FOR POWER TOOL
- Publication number 20230241758
- Publication date Aug 3, 2023
- INGENIO TECHNOLOGY CO., LIMITED
- Wai Hang Raymond CHU
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS