Issued Patents All Time
Showing 126–150 of 174 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7898885 | Analog sensing of memory cells in a solid state memory device | Jung Sheng Hoei, Frankie F. Roohparvar | 2011-03-01 |
| 7881134 | Replacing defective columns of memory cells in response to external addresses | William H. Radke, Dzung H. Nguyen | 2011-02-01 |
| 7872912 | M+N bit programming and M+L bit read for M bit memory cells | Jung Sheng Hoei, Frankie F. Roohparvar | 2011-01-18 |
| 7872911 | Non-volatile multilevel memory cells with data read of reference cells | Jung Sheng Hoei, Frankie F. Roohparvar | 2011-01-18 |
| 7868604 | Fast voltage regulators for charge pumps | Hieu Van Tran, Sang Thanh Nguyen, Anh Ly, Hung Quoc Nguyen, Wingfu Aaron Lau +3 more | 2011-01-11 |
| 7864589 | Mitigation of runaway programming of a memory device | Jonathan Pabustan, Frankie F. Roohparvar | 2011-01-04 |
| 7864584 | Expanded programming window for non-volatile multilevel memory cells | Jung Sheng Hoei, Frankie F. Roohpavar | 2011-01-04 |
| 7843726 | Sensing against a reference cell | Frankie F. Roohparvar | 2010-11-30 |
| 7843725 | M+L bit read column architecture for M bit memory cells | Jung Sheng Hoei, Jonathan Pabustan, Frankie F. Roohparvar | 2010-11-30 |
| 7835190 | Methods of erase verification for a flash memory device | Dzung H. Nguyen, Jonathan Pabustan, Jung Sheng Hoei, Jason Guo, William Saiki | 2010-11-16 |
| 7831872 | Test circuit and method for multilevel cell flash memory | Hieu Van Tran, Anh Ly, Sang Thanh Nguyen, Hung Quoc Nguyen, William Saiki +1 more | 2010-11-09 |
| 7830718 | Mitigation of data corruption from back pattern and program disturb in a non-volatile memory device | Jung Sheng Hoei, Frankie F. Roohparvar | 2010-11-09 |
| 7826290 | Apparatus and method for increasing data line noise tolerance | Frankie F. Roohparvar, Chia-Shing Jason Yu, Jung Sheng Hoei | 2010-11-02 |
| 7817467 | Memory controller self-calibration for removing systemic influence | Frankie F. Roohparvar, Jung Sheng Hoei | 2010-10-19 |
| 7787307 | Memory cell shift estimation method and apparatus | — | 2010-08-31 |
| 7782674 | Sensing of memory cells in NAND flash | Frankie F. Roohparvar | 2010-08-24 |
| 7768832 | Analog read and write paths in a solid state memory device | Frankie F. Roohparvar | 2010-08-03 |
| 7751253 | Analog sensing of memory cells with a source follower driver in a semiconductor memory device | Jung Sheng Hoei, Frankie F. Roohparvar | 2010-07-06 |
| 7751245 | Programming sequence in NAND memory | Jung Sheng Hoei, Frankie F. Roohparvar | 2010-07-06 |
| 7746691 | Methods and apparatus utilizing predicted coupling effect in the programming of non-volatile memory | Frankie F. Roohparvar | 2010-06-29 |
| 7737765 | Fast start charge pump for voltage regulators | Hieu Van Tran, Sang Thanh Nguyen, Anh Ly, Hung Quoc Nguyen, Wingfu Aaron Lau +3 more | 2010-06-15 |
| 7728563 | Fast voltage regulators for charge pumps | Hieu Van Tran, Sang Thanh Nguyen, Anh Ly, Hung Nguyen, Wingfu Aaron Lau +3 more | 2010-06-01 |
| 7729167 | Programming a memory with varying bits per cell | Frankie F. Roohparvar, Jung Sheng Hoei | 2010-06-01 |
| 7729150 | High-speed and low-power differential non-volatile content addressable memory cell and array | Hieu Van Tran, Isao Nojima | 2010-06-01 |
| 7663926 | Cell deterioration warning apparatus and method | Jung Sheng Hoei, Frankie F. Roohparvar | 2010-02-16 |