| 8161355 |
Automatic refresh for improving data retention and endurance characteristics of an embedded non-volatile memory in a standard CMOS logic process |
Stephen Fung, Vithal Rao, Da-Guang Yu, Chee Tee Chua, Jawji Chen +1 more |
2012-04-17 |
| 8081521 |
Two bits per cell non-volatile memory architecture |
Chee Tee Chua, Kameswara K. Rao, Vithal Rao, Jawji Chen, Da-Guang Yu +1 more |
2011-12-20 |
| 6515536 |
Differential charge pump with low voltage common mode feedback circuit |
Guojin Liang |
2003-02-04 |
| 6275097 |
Differential charge pump with low voltage common mode feedback circuit |
Guojin Liang |
2001-08-14 |
| 5319258 |
Programmable output drive circuit |
— |
1994-06-07 |
| 5254961 |
Low-power crystal circuit |
— |
1993-10-19 |
| 5164889 |
Gate multiplexed low noise charge pump |
— |
1992-11-17 |
| 5155384 |
Bias start-up circuit |
— |
1992-10-13 |
| 5155453 |
Low-power crystal oscillator |
— |
1992-10-13 |
| 5153450 |
Programmable output drive circuit |
— |
1992-10-06 |
| 5153534 |
High frequency VCO circuit |
— |
1992-10-06 |
