This inventor holds 56 USPTO granted patents and 5 published patent applications, primarily in Voltage Regulation (CPC class H02M). Top assignee: Dell Products Inc.. Active years: 2008-2025.
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Company Filing History:
Years Active: 2008-2025
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Shiguo Luo, a resident of Austin, Texas, is a renowned inventor with 51 patents to his name. His latest patents showcase his innovative ideas in the field of power management and memory subsystems, which are important components of any information handling system.
The first patent, titled "System and method for power plane noise reduction in a memory subsystem of an information handling system," describes a memory subsystem that includes a memory module and a controller. The memory module comprises a Registering Clock Driver (RCD) with a delay setting and a clock delay circuit that provides a selectable delayed clock signal based on the delay setting. It further includes a power management integrated circuit (PMIC) with switching regulators that are clocked based on the delayed clock signal. The controller, designed to set the first delay setting, makes this invention even more advanced.
The second patent, "Systems and methods for maximizing multi-phase voltage regulator efficiency using operational modes in which phases operate in fully-enabled mode and light-load mode," explains a power system that operates in a plurality of operational modes. Each mode defines a specific number of voltage regulator phases operating in fully-enabled mode. It also includes the operational mode of whether or not a voltage regulator phase can operate in a light-load mode. The method ensures that the plurality of voltage regulator phases delivers an aggregate current in accordance with the load requirement and the selected operational mode of the information handling resource.
Shiguo Luo has a rich work history with Dell Products Inc., a well-known computer technology company. He has been instrumental in the research and development of a variety of hardware and software products. Two of his colleagues Kejiu Zhang and Ralph H. Johnson also contributed to his patents.
Shiguo Luo's innovative ideas in the field of power management and memory subsystems are excellent contributions. His patents illustrate his strong technical skills and experience to solve complex problems related to computer technology. Shiguo Luo is an exceptional inventor who has always exceeded his client's expectations through his work.