Andy Yu

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Memory array of non-volatile electrically alterable memory cells fo...
- Patent number 7,834,388
- Issue date Nov 16, 2010
- Nanostar Corporation
- Andy Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing a non-volatile electrically alterable memo...
- Patent number 7,544,566
- Issue date Jun 9, 2009
- Nanostar Corporation
- Andy T. Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile electrically alterable memory cell and use thereof in...
- Patent number 7,449,744
- Issue date Nov 11, 2008
- Nanostar Corporation
- Andy Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile electrically alterable semiconductor memory with contr...
- Patent number 7,276,759
- Issue date Oct 2, 2007
- Nanostar Corporation
- Andy Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Page buffer having negative voltage level shifter
- Patent number 5,973,967
- Issue date Oct 26, 1999
- Programmable Microelectronics Corporation
- Chinh D. Nguyen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Nonvolatile PMOS two transistor memory cell and array
- Patent number 5,912,842
- Issue date Jun 15, 1999
- Programmable Microelectronics Corp.
- Shang-De Ted Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Charge pump
- Patent number 5,907,484
- Issue date May 25, 1999
- Programmable Microelectronics Corp.
- Vikram Kowshik
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated program verify page buffer
- Patent number 5,903,497
- Issue date May 11, 1999
- Programmable Microelectronics Corporation
- Andy Teng-Feng Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Sensing scheme for non-volatile memories
- Patent number 5,798,967
- Issue date Aug 25, 1998
- Programmable Microelectronics Corporation
- Vishal Sarin
- G11 - INFORMATION STORAGE
Information Patent Grant
Row decoder circuit for PMOS non-volatile memory cell which uses el...
- Patent number 5,796,656
- Issue date Aug 18, 1998
- Programmable Microelectronics Corporation
- Vikram Kowshik
- G11 - INFORMATION STORAGE
Information Patent Grant
PMOS non-volatile latch for storage of redundancy addresses
- Patent number 5,781,471
- Issue date Jul 14, 1998
- Programmable Microelectronics Corporation
- Vikram Kowshik
- G11 - INFORMATION STORAGE
Information Patent Grant
Row decoder circuit for PMOS non-volatile memory cell which uses ch...
- Patent number 5,777,926
- Issue date Jul 7, 1998
- Programmable Microelectronics Corporation
- Jayson Giai Trinh
- G11 - INFORMATION STORAGE
Information Patent Grant
Negative voltage level shift circuit
- Patent number 5,696,728
- Issue date Dec 9, 1997
- Programmable Microelectronics Corp.
- Andy Teng-Feng Yu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Programming pulse ramp control circuit
- Patent number 5,687,116
- Issue date Nov 11, 1997
- Programmable Microelectronics Corp.
- Vikram Kowshik
- G11 - INFORMATION STORAGE
Information Patent Grant
Charge pump
- Patent number 5,625,544
- Issue date Apr 29, 1997
- Programmable Microelectronics Corp.
- Vikram Kowshik
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
NON-VOLATILE ELECTRICALLY ALTERABLE MEMORY CELL FOR STORING MULTIPL...
- Publication number 20110121380
- Publication date May 26, 2011
- Nanostar Corporation
- Andy Yu
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE ELECTRICALLY ALTERABLE MEMORY CELLS FOR STORING MULTIP...
- Publication number 20080074924
- Publication date Mar 27, 2008
- Andy Yu
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE ELECTRICALLY ALTERABLE SEMICONDUCTOR MEMORY WITH CONTR...
- Publication number 20070297246
- Publication date Dec 27, 2007
- Andy Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE ELECTRICALLY ALTERABLE MEMORY CELL FOR STORING MULTIPL...
- Publication number 20070200163
- Publication date Aug 30, 2007
- Andy T. Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-volatile electrically alterable memory cell for storing multipl...
- Publication number 20060157773
- Publication date Jul 20, 2006
- Andy T. Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory array of non-volatile electrically alterable memory cells fo...
- Publication number 20060131640
- Publication date Jun 22, 2006
- Andy Yu
- G11 - INFORMATION STORAGE
Information Patent Application
Non-volatile electrically alterable memory cells for storing multip...
- Publication number 20060113585
- Publication date Jun 1, 2006
- Andy Yu
- G11 - INFORMATION STORAGE
Information Patent Application
Non-volatile electrically alterable memory cell for storing multipl...
- Publication number 20060081910
- Publication date Apr 20, 2006
- Andy Yu
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Memory array of non-volatile electrically alterable memory cells fo...

Method for manufacturing a non-volatile electrically alterable memo...

Non-volatile electrically alterable memory cell and use thereof in...

Non-volatile electrically alterable semiconductor memory with contr...

Page buffer having negative voltage level shifter

Nonvolatile PMOS two transistor memory cell and array

Charge pump

Integrated program verify page buffer

Sensing scheme for non-volatile memories

Row decoder circuit for PMOS non-volatile memory cell which uses el...

PMOS non-volatile latch for storage of redundancy addresses

Row decoder circuit for PMOS non-volatile memory cell which uses ch...

Negative voltage level shift circuit

Programming pulse ramp control circuit

Charge pump

Patents Applicationslast 30 patents

NON-VOLATILE ELECTRICALLY ALTERABLE MEMORY CELL FOR STORING MULTIPL...

NON-VOLATILE ELECTRICALLY ALTERABLE MEMORY CELLS FOR STORING MULTIP...

NON-VOLATILE ELECTRICALLY ALTERABLE SEMICONDUCTOR MEMORY WITH CONTR...

NON-VOLATILE ELECTRICALLY ALTERABLE MEMORY CELL FOR STORING MULTIPL...

Non-volatile electrically alterable memory cell for storing multipl...

Memory array of non-volatile electrically alterable memory cells fo...

Non-volatile electrically alterable memory cells for storing multip...

Non-volatile electrically alterable memory cell for storing multipl...