Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11927312 | Electronic device | Chin-Chia Huang, Chieh-Ying Chen, Jia-Huei Lin, Chin-Tai Hsu, Tzu-Chien Huang | 2024-03-12 |
| 10346567 | Method and apparatus for performing battery cell control with aid of virtual battery mechanism | — | 2019-07-09 |
| 10283972 | Control circuit and method of battery branch in battery system | — | 2019-05-07 |
| 9281696 | Current steering circuit and current steering method for controlling branch current flowing through branch | — | 2016-03-08 |
| 9219367 | Method and apparatus for controlling a power supply device with aid of full-featured modularized functional blocks | — | 2015-12-22 |
| 9214820 | Battery system balancing control method for performing balancing control with aid of reference voltage information and battery system thereof | — | 2015-12-15 |
| 9203295 | Bleeding circuit and method for reducing power consumption of an EMI filter | Yen-Te Lee, Kuo-Chi Liu, Kuang-Feng Li, Chung-Cheng Chang, Jiun-Hung Pan +2 more | 2015-12-01 |
| 9172255 | Method and apparatus for performing battery balancing control with aid of pluggable mechanism | — | 2015-10-27 |
| 9172256 | Battery management circuit and battery management method for managing battery apparatus | — | 2015-10-27 |
| 9148029 | Active balancing circuit for balancing battery units | — | 2015-09-29 |
| 9142979 | Active balancing circuit for balancing battery units | — | 2015-09-22 |
| 9136714 | Method and apparatus for performing active balancing control with aid of voltage information sharing | — | 2015-09-15 |
| 9007025 | Systems and methods for configuring and charging hybrid battery systems | Bruce A. Miller | 2015-04-14 |
| 8779690 | Direct current light emitting device control circuit with dimming function and method thereof | Pei-Cheng Huang | 2014-07-15 |
| D705164 | Power system | — | 2014-05-20 |
| 8582322 | Power reduction of a power supply unit at light loading or no loading | Kuo-Chi Liu, Chung-Cheng Chang, Kuang-Feng Li, Yen-Te Lee | 2013-11-12 |
| 8405373 | Systems and methods for intelligently optimizing operating efficiency using variable gate drive voltage | Abey K. Mathew | 2013-03-26 |
| 8138722 | Activating an information handling system battery from a ship mode | Ligong Wang, David Toland | 2012-03-20 |
| 8125200 | Systems and methods for intelligently optimizing operating efficiency using variable gate drive voltage | Abey K. Mathew | 2012-02-28 |
| 7675270 | System and method for reliable information handling system and battery communication | Ligong Wang, Kendall C. Witte | 2010-03-09 |
| 6038146 | High power factors, single stage harmonics correction converter | Edward Han Chen Luo, Piotr Markowski | 2000-03-14 |
| 5995383 | Low cost AC-to-DC converter having input current with reduced harmonics | Franki Ngai Kit Poon, Robert Chun Fung Lee, Francis Ho | 1999-11-30 |
| 5652700 | Low cost AC-to-DC converter having input current with reduced harmonics | Franki Ngai Kit Poon, Francis Ho, Robert Chun Fung Lee | 1997-07-29 |
| 5471376 | Low-loss active voltage-clamp circuit for single-ended forward PWM converter | William Ng | 1995-11-28 |
| 5351179 | Lossless active snubber for half-bridge output rectifiers | Dhaval Dalal | 1994-09-27 |