List of Realtek patents

Patents where

Current Assignee

Name

‌

Realtek

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11451150 Voltage converter capable of adaptively operating in one of synchronous mode and asynchronous mode	Patent 11451150 was granted and assigned to Realtek on September, 2022 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11451150	September 20, 2022
‌ US Patent 11444842 Network switch and network switch system thereof		‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11444842	September 13, 2022
‌ US Patent 11489539 Analog-to-digital converter and method of operating same	Patent 11489539 was granted and assigned to Realtek on November, 2022 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11489539	November 1, 2022
‌ US Patent 11521567 Display device supporting local dimming and motion blur reduction	Patent 11521567 was granted and assigned to Realtek on December, 2022 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11521567	December 6, 2022
‌ US Patent 11641209 Time-interleaved analog to digital converter having randomization and signal conversion method	Patent 11641209 was granted and assigned to Realtek on May, 2023 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11641209	May 2, 2023
‌ US Patent 11416665 Power rail design method, apparatus and non-transitory computer readable medium thereof		‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11416665	August 16, 2022
‌ US Patent 11538195 Method and system for processing image data	Patent 11538195 was granted and assigned to Realtek on December, 2022 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11538195	December 27, 2022
‌ US Patent 11581884 Bootstrapped switch	Patent 11581884 was granted and assigned to Realtek on February, 2023 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11581884	February 14, 2023
‌ US Patent 11757440 Bootstrapped switch	Patent 11757440 was granted and assigned to Realtek on September, 2023 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11757440	September 12, 2023
‌ US Patent 11490202 Delay estimation method, echo cancellation method and signal processing device utilizing the same	Patent 11490202 was granted and assigned to Realtek on November, 2022 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11490202	November 1, 2022
‌ US Patent 11405880 Main Bluetooth circuit and auxiliary Bluetooth circuit of multi-member Bluetooth device capable of synchronizing audio playback between different Bluetooth circuits		‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11405880	August 2, 2022
‌ US Patent 11514580 Image processing circuit and method	Patent 11514580 was granted and assigned to Realtek on November, 2022 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11514580	November 29, 2022
‌ US Patent 11588612 Communication chip	Patent 11588612 was granted and assigned to Realtek on February, 2023 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11588612	February 21, 2023
‌ US Patent 11373620 Calibration device and calibration method for display panel brightness uniformity	Patent 11373620 was granted and assigned to Realtek on June, 2022 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11373620	June 28, 2022
‌ US Patent 11309869 Oscillating signal generator and filter circuit	Patent 11309869 was granted and assigned to Realtek on April, 2022 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11309869	April 19, 2022
‌ US Patent 6867721 Spectral shaping dynamic encoder for a DAC	Patent 6867721 was granted and assigned to Realtek on March, 2005 by the United States Patent and Trademark Office.		‌ Realtek	United States Patent and Trademark Office	6867721	March 15, 2005
‌ US Patent 11488286 Method for determining Moire pattern, method for suppressing Moire pattern and circuit system thereof	Patent 11488286 was granted and assigned to Realtek on November, 2022 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11488286	November 1, 2022
‌ US Patent 11361746 Audio playback apparatus and method having noise-canceling mechanism		‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11361746	June 14, 2022
‌ US Patent 11581955 Transceiving device and calibration method thereof		‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11581955	February 14, 2023
‌ US Patent 11449614 Computer system and electronic apparatus having secure boot mechanism and operation status restoring method thereof	Patent 11449614 was granted and assigned to Realtek on September, 2022 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11449614	September 20, 2022
‌ US Patent 11526189 Voltage reduction circuit for bandgap reference voltage circuit	Patent 11526189 was granted and assigned to Realtek on December, 2022 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11526189	December 13, 2022
‌ US Patent 11452155 Transmitting-end bluetooth device and receiving-end bluetooth device		‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11452155	September 20, 2022
‌ US Patent 11558020 Transmission circuit and transmission signal strength adjusting method thereof	Patent 11558020 was granted and assigned to Realtek on January, 2023 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11558020	January 17, 2023
‌ US Patent 11418275 Audio playback system and method	Patent 11418275 was granted and assigned to Realtek on August, 2022 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11418275	August 16, 2022
‌ US Patent 11539825 Processing method of customized key based on android platform and processing device using the same	Patent 11539825 was granted and assigned to Realtek on December, 2022 by the United States Patent and Trademark Office.	‌ Realtek	‌ Realtek	United States Patent and Trademark Office	11539825	December 27, 2022

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