Lei Bi

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Singapore City, SG

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Patents Grantslast 30 patents

Information Patent Grant
Sensor-less driving method of permanent magnet AC motor
- Patent number 8,847,530
- Issue date Sep 30, 2014
- Fortior Technology (Shenzhen) Co., Ltd.
- Lei Bi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fast fourier transform architecture
- Patent number 8,396,913
- Issue date Mar 12, 2013
- NXP B.V.
- Tianyan Pu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Canonical signed digit multiplier
- Patent number 8,046,401
- Issue date Oct 25, 2011
- NXP B.V.
- Tianyan Pu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing apparatus and method for d=2 optical channels
- Patent number 7,079,467
- Issue date Jul 18, 2006
- Data Storage Institute
- Kalahasthi Chenchu Indukumar
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
THREE-PHASE ALTERNATING CURRENT PERMANENT MAGNET MOTOR
- Publication number 20130207500
- Publication date Aug 15, 2013
- FORTIOR TECHNOLOGY (SHENZHEN) CO., LTD.
- Lei Bi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Sensor-Less Driving Method of Permanent Magnet AC Motor
- Publication number 20130038261
- Publication date Feb 14, 2013
- Lei Bi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAST FOURIER TRANSFORM ARCHITECTURE
- Publication number 20100011043
- Publication date Jan 14, 2010
- NXP B.V.
- Tianya Pu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW-POWER REGISTER ARRAY FOR FAST SHIFT OPERATIONS
- Publication number 20090213981
- Publication date Aug 27, 2009
- NXP B.V.
- Lei Bi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CANONICAL SIGNED DIGIT MULTIPLIER
- Publication number 20090070394
- Publication date Mar 12, 2009
- NXP B.V.
- Tianyan Pu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data processing apparatus and method for d=2 optical channels
- Publication number 20020114247
- Publication date Aug 22, 2002
- Kalahasthi Chenchu Indukumar
- G11 - INFORMATION STORAGE