02Micro International Limited
Patent Applications and Registrations
Patent applications and USPTO patent grants for 02Micro International Limited.The latest application filed is for "battery management system with signal transmission function".
Company Profile
0.42.0
- 02Micro International Limited - Grand Cayman KY
- 02Micro International Limited - Georgetown Grand Cayman KY
- 02Micro International Limited - Grand Caymna KY
- 02Micro International Ltd. - Georgetown KY
- 02Micro International Limited - Grand Cauman KY
- 02Micro International Limited - Georgetown Grand Cayman KY
- 02Micro International Limited - British West Indies KY
- 02Micro International Limited - KN KN
Patent Activity
| Patent | Date |
|---|---|
| Battery management system with signal transmission function Grant 8,237,405 - Li August 7, 2 | 2012-08-07 |
| Virtual firewall Grant 8,127,347 - Xiao February 28, 2 | 2012-02-28 |
| Power management topologies to control power between a DC power source and one or more batteries to a system load Grant 8,120,312 - Bucur , et al. February 21, 2 | 2012-02-21 |
| Method of driving display device Grant 8,040,334 - Kim October 18, 2 | 2011-10-18 |
| Circuits and methods for battery charging Grant 7,999,516 - Hartular , et al. August 16, 2 | 2011-08-16 |
| Supply topology with power limiting feedback loop Grant 7,994,660 - Cioaca , et al. August 9, 2 | 2011-08-09 |
| Power supply topologies with PWM frequency control Grant 7,898,218 - Lin , et al. March 1, 2 | 2011-03-01 |
| Class-D amplifier Grant 7,868,693 - Padure , et al. January 11, 2 | 2011-01-11 |
| Network interface system with filtering function Grant 7,852,756 - Chen , et al. December 14, 2 | 2010-12-14 |
| System and method for balancing cells in a battery pack with selected external and internal bypass paths Grant 7,821,229 - Wang , et al. October 26, 2 | 2010-10-26 |
| Circuits and methods for controlling a converter Grant 7,816,896 - Lipcsei , et al. October 19, 2 | 2010-10-19 |
| Analog to digital converters Grant 7,796,069 - Li September 14, 2 | 2010-09-14 |
| Apparatus and method for operating a phase-locked loop circuit Grant 7,633,347 - Tan , et al. December 15, 2 | 2009-12-15 |
| Low noise charging method and device for portable devices Grant 7,573,240 - Spiridon August 11, 2 | 2009-08-11 |
| Battery fuel gauge circuit Grant 7,531,989 - Maireanu May 12, 2 | 2009-05-12 |
| Parallel correlator implementation using hybrid correlation in spread-spectrum communication Grant 7,526,015 - Cheng , et al. April 28, 2 | 2009-04-28 |
| High-efficiency adaptive DC/AC converter Grant 7,515,445 - Lin April 7, 2 | 2009-04-07 |
| Differential load driver circuits Grant 7,504,746 - Wong , et al. March 17, 2 | 2009-03-17 |
| Power management system with multiple power sources Grant 7,498,694 - Luo , et al. March 3, 2 | 2009-03-03 |
| Break-before-make sensing for drivers Grant 7,466,113 - Lipcsei , et al. December 16, 2 | 2008-12-16 |
| Highly efficient driving of photoflash diodes using low and fixed voltage drop-out current sink Grant 7,375,472 - Wong , et al. May 20, 2 | 2008-05-20 |
| Power conservation techniques for a digital computer Grant 7,340,621 - Lam March 4, 2 | 2008-03-04 |
| Serial powering of an LED string Grant 7,339,323 - Bucur March 4, 2 | 2008-03-04 |
| Smart card virtual hub Grant 7,337,259 - Lee February 26, 2 | 2008-02-26 |
| Low drop-out voltage regulator with common-mode feedback Grant 7,323,853 - Tang , et al. January 29, 2 | 2008-01-29 |
| Open lamp detection in an EEFL backlight system Grant 7,253,569 - Liu August 7, 2 | 2007-08-07 |
| DC to DC controller with inrush current protection Grant 7,203,048 - Shyr , et al. April 10, 2 | 2007-04-10 |
| High precision analog to digital converter Grant 7,196,652 - Liu , et al. March 27, 2 | 2007-03-27 |
| Reduced cardbus controller Grant 7,096,298 - Morrow , et al. August 22, 2 | 2006-08-22 |
| Inverter controller with automatic brightness adjustment circuitry Grant 7,095,392 - Lin August 22, 2 | 2006-08-22 |
| Integrated power supply for an LCD panel Grant 7,057,611 - Lin , et al. June 6, 2 | 2006-06-06 |
| Battery over voltage and over protection circuit and adjustable adapter current limit circuit Grant 6,989,981 - Popescu-Stanesti , et al. January 24, 2 | 2006-01-24 |
| Smart card virtual hub Grant 6,978,335 - Lee December 20, 2 | 2005-12-20 |
| Enabling circuit for avoiding negative voltage transients Grant 6,949,912 - Bucur , et al. September 27, 2 | 2005-09-27 |
| System and method capable of offloading converter/controller-specific tasks to a system microprocessor Grant 6,941,405 - Morrow September 6, 2 | 2005-09-06 |
| Power supply for an LCD panel Grant 6,936,975 - Lin , et al. August 30, 2 | 2005-08-30 |
| Adaptive LCD power supply circuit Grant 6,873,322 - Hartular March 29, 2 | 2005-03-29 |
| DC-to-DC converter with improved transient response Grant 6,813,173 - Lipcsei November 2, 2 | 2004-11-02 |
| Compensating capacitive multiplier Grant 6,812,778 - Yeo , et al. November 2, 2 | 2004-11-02 |
| Inter-stage coupling in multistage amplifiers Grant 6,812,796 - Pryanishnikov , et al. November 2, 2 | 2004-11-02 |
| High precision analog to digital converter Grant 6,744,394 - Liu , et al. June 1, 2 | 2004-06-01 |
| Circuit and method for trimming integrated circuits Grant 6,720,800 - Shyr , et al. April 13, 2 | 2004-04-13 |
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