Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9537386 | Driver controller with internally calculated average output current | Michael Herfurth | 2017-01-03 |
| 9370069 | Multi-function pin for light emitting diode (LED) driver | — | 2016-06-14 |
| 9277606 | Propagation delay compensation for floating buck light emitting diode (LED) driver | Kok Kee Lim, Yong Siang Teo | 2016-03-01 |
| 9042127 | LED power supply | — | 2015-05-26 |
| 8670255 | Utilization of a multifunctional pin combining voltage sensing and zero current detection to control a switched-mode power converter | Meng Kiat Jeoh, Dong Li | 2014-03-11 |
| 8665611 | Controller for a resonant switched-mode power converter | — | 2014-03-04 |
| 8514592 | System and method for power conversion | Kok Kee Lim, Yong Siang Teo, Yi He, Winson Wong | 2013-08-20 |
| 8456868 | Controller for a resonant switched-mode power converter | Yi He, Tuck Meng Chan, Yong Siang Teo, Meng Kiat Jeoh | 2013-06-04 |
| 8289733 | Adaptive frequency jitter for controller | Siu Kam Kok, Yaw Hann Thian | 2012-10-16 |
| 8102679 | Utilization of a multifunctional pin to control a switched-mode power converter | Siu Kam Kok, Yi He, Tuck Meng Chan | 2012-01-24 |
| 8064230 | System and method for power conversion | Kok Kee Lim, Yong Siang Teo, Yi He, Winson Wong | 2011-11-22 |
| 7728681 | Temperature and process independent voltage controlled oscillator circuit | — | 2010-06-01 |
| 7724100 | Oscillator structure | Kok Kee Lim, Junyang Luo | 2010-05-25 |
| 7558037 | Over current protection circuit and method | Yi He, Tuck Meng Chan | 2009-07-07 |
| 7443254 | Relaxation oscillator with propagation delay compensation for improving the linearity and maximum frequency | — | 2008-10-28 |
| 7136292 | Power supply and method for regulating supply voltage | Tuck Meng Chan, Jing Hu, Meng Kiat Jeoh, Kok Kee Lim, Junyang Luo | 2006-11-14 |
| 6665197 | Circuit configuration for producing a switching signal for a current-controlled switch-mode power supply | Marc Fahlenkamp, Harmut Jasberg | 2003-12-16 |