Song Ling

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Patents Grantslast 30 patents

Information Patent Grant
Low profile spindle motor
- Patent number 8,946,952
- Issue date Feb 3, 2015
- Agency for Science, Technology and Research
- Chao Bi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
LOW PROFILE SPINDLE MOTOR
- Publication number 20100253170
- Publication date Oct 7, 2010
- Agency for Science, Technology and Research
- Chao Bi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Voice Coil Motor
- Publication number 20090073614
- Publication date Mar 19, 2009
- Chao Bi
- G11 - INFORMATION STORAGE