Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9978419 | Disk drive thermal performance testing devices and methods thereof | Jun Shen, Mark Feldmeyer, Dan Ho | 2018-05-22 |
| 9167058 | Timestamp correction in a multi-lane communication link with skew | Paul Gresham, Jason Coppens, Len Shimoon, Rolf Meier, Bernard Bosi +1 more | 2015-10-20 |
| 7996806 | Methods and apparatus for layout of multi-layer circuit substrates | — | 2011-08-09 |
| 7948224 | Feedback controller having multiple feedback paths | Chik Wai (David) Ng, Yat To Wong | 2011-05-24 |
| 7659780 | Gain control circuit | Chit-Ah Mak, Chun Fai Wong, Lap Chi (David) LEUNG, Xiaofei Kuang, Jennifer Shuet Yan Ho | 2010-02-09 |
| 7656240 | Low voltage synchronous oscillator for DC-DC converter | Yat To Wong, David Chik Wai Ng, Kam Chuen Wan | 2010-02-02 |
| 7538597 | Fuse cell and method for programming the same | Ho Ming (Karen) Wan, Kam Chuen Wan, Chik Wai (David) Ng | 2009-05-26 |
| 7400173 | Differential receiver with wide input common mode range and low duty cycle distortion | Kuo-Chi Chien | 2008-07-15 |
| 7327199 | Phase-locked loop (PLL) device and method for entering a test mode without a dedicated test pin | Trung Tran | 2008-02-05 |
| 7068091 | Voltage translator circuit formed using low voltage transistors | — | 2006-06-27 |
| 6757147 | Pin-to-pin ESD-protection structure having cross-pin activation | Paul C. F. Tong, Ping Ping Xu | 2004-06-29 |
| 6738242 | ESD-isolation circuit driving gate of bus-switch transistor during ESD pulse between two I/O pins | Paul C. F. Tong | 2004-05-18 |
| 6583659 | Reduced clock-skew in a multi-output clock driver by selective shorting together of clock pre-outputs | Kwong Shing Lin | 2003-06-24 |
| 6559703 | Bi-directional undershoot-isolating bus switch with directional control | Eddie Siu Yam Chan | 2003-05-06 |
| 6552583 | ESD-protection device with active R-C coupling to gate of large output transistor | — | 2003-04-22 |
| 6552886 | Active Vcc-to-Vss ESD clamp with hystersis for low supply chips | Ke Wu | 2003-04-22 |
| 6542031 | Switched IOH and IOL current sources for CMOS low-voltage PECL driver with self-timed pull-down current boost | — | 2003-04-01 |
| 6525559 | Fail-safe circuit with low input impedance using active-transistor differential-line terminators | Ke Wu | 2003-02-25 |
| 6486727 | Low-power substrate bias generator disabled by comparators for supply over-voltage protection and bias target voltage | — | 2002-11-26 |
| 6424217 | CMOS low-voltage PECL driver with initial current boost | — | 2002-07-23 |
| 6366124 | BiDirectional active voltage translator with bootstrap switches for mixed-supply VLSI | — | 2002-04-02 |
| 6335638 | Triple-slope clock driver for reduced EMI | Kwong Shing Lin | 2002-01-01 |
| 6320408 | Dual-sided undershoot-isolating bus switch | — | 2001-11-20 |
| 6288584 | Zero standby-current power-on reset circuit with Schmidt trigger sensing | Ke Wu | 2001-09-11 |
| 6252435 | Complementary differential amplifier with resistive loads for wide common-mode input range | Ke Wu | 2001-06-26 |