Zhihui Liao

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Shenzhen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Broad-pole type square-wave three-phase brushless permanent magnet...
- Patent number 8,975,799
- Issue date Mar 10, 2015
- Shenzhen A&E Servo Motor Technology Co., Ltd.
- Yamei Qi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hall rotary transformer and hall rotation angle encoder made of it
- Patent number 8,179,126
- Issue date May 15, 2012
- Shenzhen Academy of Aerospace Technology
- Tiecai Li
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Broad-Pole Type Square-Wave Three-Phase Brushless Permanent Magnet...
- Publication number 20130106254
- Publication date May 2, 2013
- SHENZHEN A&E SERVO MOTOR TECHNOLOGY CO., LTD.
- Yamei Qi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Hall Rotary Transformer and Hall Rotation Angle Encoder Made of It
- Publication number 20110267041
- Publication date Nov 3, 2011
- Shenzhen Academy of Aerospace Technology
- Tiecai Li
- G01 - MEASURING TESTING