Chong Wei CHAN

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Rotor core
- Patent number D824853
- Issue date Aug 7, 2018
- Johnson Electric S.A.
- Wan Hor Looi
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
ROTOR, MOTOR AND ELECTRIC TOOL UTILIZING THE SAME
- Publication number 20170366061
- Publication date Dec 21, 2017
- JOHNSON ELECTRIC S.A.
- Wan Hor LOOI
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...