Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7248665 | Prescaler | Baoyong Chi | 2007-07-24 |
| 7196592 | VCO circuit with broad tuning range and amplitude control | Jiwei Chen | 2007-03-27 |
| 7164794 | Unconstrained handwriting recognition | Guoxing Li | 2007-01-16 |
| 7146037 | VLSI neural fuzzy classifier for handwriting recognition | Guoxing Li | 2006-12-05 |
| 7143070 | Current-mode digital programmable neural fuzzy classifier | Guoxing Li | 2006-11-28 |
| 7081787 | Analog circuit for calculating square and reciprocal of a current | Jiwei Chen | 2006-07-25 |
| 7071779 | Monolithic CMOS differential LNA with enhanced linearity | Jiwei Chen | 2006-07-04 |
| 7057421 | Flipflop | Baoyong Chi | 2006-06-06 |
| 7049878 | Down-converter using an on-chip bias circuit for enhancing symmetry and linearity and testing device thereof | Baoyong Chi | 2006-05-23 |
| 7035835 | High-precision current-mode pulse-width-modulation circuit | Lu-Yi Chen, Chun-Ming Lu | 2006-04-25 |
| 7026880 | Quadrature VCO using symmetrical spiral inductors and differential varactors | Baoyong Chi | 2006-04-11 |
| 7020334 | Circuit for extracting connected component features from an image | Guoxing Li | 2006-03-28 |
| 6946894 | Current-mode synapse multiplier circuit | Lu-Yi Chen, Chun-Ming Lu | 2005-09-20 |
| 6876989 | Back-propagation neural network with enhanced neuron characteristics | Chun-Ming Lu, Lu-Yi Chen | 2005-04-05 |
| 6809558 | Push-pull output neuron circuit | Chun-Ming Lu, Lu-Yi Chen | 2004-10-26 |
| 6798253 | Signal sorting device and method | Guoxing Li | 2004-09-28 |
| 6756831 | Wide dynamic pulse width modulation neuron circuit | Jewie Chen | 2004-06-29 |
| 6754645 | Voltage-mode pulse width modulation VLSI implementation of neural networks | Chun-Sheng Lu | 2004-06-22 |
| 6664818 | Current controlled sigmoid neural circuit | Lu-Yi Chen, Chun-Ming Lu | 2003-12-16 |
| 6614274 | 2/3 full-speed divider using phase-switching technique | Baoyong Chi | 2003-09-02 |
| 6583520 | Dual-switching and dual-linear power controller chip | Lu-Yi Chen, Chun-Sheng Lu | 2003-06-24 |
| 6480367 | Dual-switching and dual-linear power controller chip | Lu-Yi Chen, Chun-Sheng Lu | 2002-11-12 |
| 6462586 | Selectability of maximum magnitudes for K-winner take all circuit | Guoxing Li | 2002-10-08 |
| 6429699 | Generator of neuron transfer function and its derivative | Chun-Sheng Lu | 2002-08-06 |
| 6430070 | Synchronous PWM switching regulator system | Lu-Yi Chen, Chun-Sheng Lu | 2002-08-06 |