Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8988967 | Method of increasing a timing margin for relaying data to a memory array | Tien Dinh Le | 2015-03-24 |
| 8861291 | Memory apparatus and signal delay circuit for generating delayed column select signal | Amna Shawwa | 2014-10-14 |
| 8369165 | Synchronous signal generating circuit | Nhon Nguyen, John Phan | 2013-02-05 |
| 8264907 | Method of increasing a timing margin for writing data to a memory array | Tien Dinh Le | 2012-09-11 |
| 8098083 | Apparatus and method for controlling delay stage of off-chip driver | Mosaddiq Saifuddin, Chia-Jen Chang | 2012-01-17 |
| 7940543 | Low power synchronous memory command address scheme | Chia-Jen Chang | 2011-05-10 |
| 7911262 | External compensation for input current source | Pauline Mai, Chia-Jen Chang | 2011-03-22 |
| 7834683 | Method to reduce variation in CMOS delay | Jon Nguyen | 2010-11-16 |
| 7737728 | OCD driver slew rate control | Pauline Mai | 2010-06-15 |
| 5694073 | Temperature and supply-voltage sensing circuit | Timothy J. Coots, Sung-Wei Lin, Tim M. Coffman, Ming-Bo Liu, Ronald J. Syzdek | 1997-12-02 |
| 5668769 | Memory device performance by delayed power-down | Tim M. Coffman, Ronald J. Syzdek, Timothy J. Coots, Sung-Wei Lin | 1997-09-16 |
| 5657268 | Array-source line, bitline and wordline sequence in flash operations | Sung-Wei Lin | 1997-08-12 |
| 5646887 | Sense amplifier with pre-charge circuit and low-voltage operation mode | Tim M. Coffman | 1997-07-08 |
| 5636226 | Fault sensing circuit and method | John F. Schreck | 1997-06-03 |
| 5636162 | Erase procedure | Tim M. Coffman, Sung-Wei Lin | 1997-06-03 |
| 5491658 | Column decoder for virtual ground memory array | John F. Schreck | 1996-02-13 |
| 5450417 | Circuit for testing power-on-reset circuitry | Tim M. Coffman, Sung-Wei Lin, T. Damodar Reddy, Dennis R. Robinson | 1995-09-12 |
| 5424992 | Method and device for detecting and controlling an array source signal discharge for a memory erase operation | Tim M. Coffman, Sung-Wei Lin, Dennis R. Robinson, T. Damodar Reddy | 1995-06-13 |
| 5397946 | High-voltage sensor for integrated circuits | Tim M. Coffman, Sung-Wei Lin, T. Damodar Reddy, Dennis R. Robinson | 1995-03-14 |
| 5396115 | Current-sensing power-on reset circuit for integrated circuits | Tim M. Coffman, Sung-Wei Lin, T. Damodar Reddy, Dennis R. Robinson | 1995-03-07 |
| 5392248 | Circuit and method for detecting column-line shorts in integrated-circuit memories | Tim M. Coffman, Sung-Wei Lin, T. Damodar Reddy, Dennis R. Robinson | 1995-02-21 |
| 5313432 | Segmented, multiple-decoder memory array and method for programming a memory array | Sung-Wei Lin, John F. Schreck, David J. McElroy, Harvey J. Stiegler, Benjamin H. Ashmore, Jr. +1 more | 1994-05-17 |
| 5287536 | Nonvolatile memory array wordline driver circuit with voltage translator circuit | John F. Schreck, Benjamin H. Ashmore, Jr., Harvey J. Steigler | 1994-02-15 |
| 5255271 | Integrated circuit internal test mode indicator circuit | David Tatman | 1993-10-19 |
| 5197029 | Common-line connection for integrated memory array | John F. Schreck | 1993-03-23 |