Jack See Seng Chai

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Penang, MY

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Patents Grantslast 30 patents

Information Patent Grant
Handheld power tool having a drive motor operable via a manual switch
- Patent number 9,821,446
- Issue date Nov 21, 2017
- Robert Bosch GmbH
- Jack Chai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Handheld power tool having a drive motor operable via a manual switch
- Publication number 20130112446
- Publication date May 9, 2013
- ROBERT BOSCH GmbH
- Jack See Seng Chai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS