Patent granted to O2Micro for Dual Input Power Management Method and System

Rhea-AI Summary

O2Micro International Limited (OIIM) announced the grant of a patent for a dual input power management method, issued under Japan Patent No. 6894287 on June 7, 2021. This innovation enables monitoring of multiple power sources and prioritizes inputs to enhance battery pack efficiency. Dr. Guoxing Li emphasized that the technology reduces power dissipation, extending the running time of batteries across various applications, including electric vehicles and cordless tools.

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• Issuance of Japan Patent No. 6894287 for dual input power management method, enhancing battery efficiency.
• Technology aims to prolong battery pack running times, benefiting consumer and industrial markets.

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• None.

GEORGE TOWN, Grand Cayman, Aug. 18, 2021 (GLOBE NEWSWIRE) -- O2Micro^® International Limited (NASDAQ Global Select Market: OIIM), a global leader in the design, development and marketing of high-performance integrated circuits and solutions, today announced the grant of a patent issued to O2Micro for dual input power management method and system.

O2Micro was issued 18 claims under Japan Patent No. 6894287 on June 7, 2021, for the invention of dual input power management method and system. The invention monitors multiple power sources as regulator inputs and prioritizes some power supply input to generate regulator output to power the system.

Dr. Guoxing Li, VP of Advanced Technology, O2Micro, commented, “This invention helps prolong battery pack running times by minimizing any unnecessary power dissipation through prioritizing the power source to power the battery pack controller. This technology supports battery control management and increased running times in consumer and industrial applications including electric vehicles, bikes and scooters, uninterruptible power supplies (UPS), solar and wind storage, cordless power tools, cordless vacuum cleaners and other cordless applications for home and commercial markets.”

About O2Micro:
Founded in April 1995, O2Micro develops and markets innovative power management components for the Computer, Consumer, Industrial and Automotive markets. Products include Backlighting and Battery Management.

O2Micro, the O2Micro logo, and combinations thereof are registered trademarks of O2Micro. All other trademarks or registered trademarks are the property of their respective owners.

Contact Information:
Daniel Meyberg
O2Micro Investor Relations
ir@o2micro.com

Joe Hassett
Gregory Communications
joeh@gregoryfca.com

FAQ

What is the significance of O2Micro's recent patent grant?

O2Micro's patent grant for a dual input power management method enhances battery efficiency and supports applications across various sectors.

When was the patent issued to O2Micro for dual input power management?

The patent was issued on June 7, 2021, under Japan Patent No. 6894287.

What applications does O2Micro's patented technology target?

The technology targets electric vehicles, cordless tools, and other battery-operated devices, aiming to increase running times.

What company does the stock symbol OIIM represent?

The stock symbol OIIM represents O2Micro International Limited.