Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9742276 | Alternating current injection for constant-on time buck converter—a regulator control method | Kong Soon Ng, Wei-Chi Huang | 2017-08-22 |
| 9577518 | Voltage control method and apparatus for achieving and maintaining a targeted voltage on a load | Kong Soon Ng, Wei-Chi Huang | 2017-02-21 |
| 9154034 | Alternating current injection for constant-on time buck converter—a regulator control method | Kong Soon Ng, Wei-Chi Huang | 2015-10-06 |
| 8502509 | Power conversion system and power control method for reducing cross regulation effect | Ke-Horng Chen | 2013-08-06 |
| 8305054 | Inductive conversion device and energy control method | Ke-Horng Chen, Yu-Nong Tsai, Ming-Yan Fan | 2012-11-06 |
| 8258767 | Power conversion system and power control method for reducing cross regulation effect | Ke-Horng Chen | 2012-09-04 |
| 7570887 | Optical network interface systems and devices | Thomas Rohrer, Michael G. Abernathy, Wilber Andrew Williams | 2009-08-04 |
| 7474579 | Use of periodic refresh in medium retention memory arrays | Colin S. Bill, Swaroop Kaza, Wei Daisy Cai, Tzu-Ning Fang, David Gaun +2 more | 2009-01-06 |
| 7417491 | Constant current output charge pump | Sorin Laurentiu Negru | 2008-08-26 |
| 7293171 | Encryption to BCC recipients with S/MIME | Karim Batthish, Malcolm H. Davis, Roy Williams | 2007-11-06 |
| 5787151 | Telephony based delivery system of messages containing selected greetings | Kenneth Tsutomu Nakatsu, Michael Edward Brett, William Gerald Love, Suran Sam de Silva | 1998-07-28 |