List of Trigence Semiconductor patents

Patents where

Current Assignee

Name

Trigence Semiconductor

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 9681231 Digital/analog conversion apparatus	Patent 9681231 was granted and assigned to Trigence Semiconductor on June, 2017 by the United States Patent and Trademark Office.	Trigence Semiconductor	Trigence Semiconductor	United States Patent and Trademark Office	9681231	June 13, 2017
‌ US Patent 9693136 Digital speaker driving apparatus	Patent 9693136 was granted and assigned to Trigence Semiconductor on June, 2017 by the United States Patent and Trademark Office.	Trigence Semiconductor	Trigence Semiconductor	United States Patent and Trademark Office	9693136	June 27, 2017
‌ US Patent 9544691 Acoustic playback system	Patent 9544691 was granted and assigned to Trigence Semiconductor on January, 2017 by the United States Patent and Trademark Office.	Trigence Semiconductor	Trigence Semiconductor	United States Patent and Trademark Office	9544691	January 10, 2017
‌ US Patent 9276540 Digital/analogue conversion apparatus	Patent 9276540 was granted and assigned to Trigence Semiconductor on March, 2016 by the United States Patent and Trademark Office.	Trigence Semiconductor	Trigence Semiconductor	United States Patent and Trademark Office	9276540	March 1, 2016
‌ US Patent 9287809 Inverter for a driving a motor	Patent 9287809 was granted and assigned to Trigence Semiconductor on March, 2016 by the United States Patent and Trademark Office.	Trigence Semiconductor	Trigence Semiconductor	United States Patent and Trademark Office	9287809	March 15, 2016
‌ US Patent 9362943 Converter	Patent 9362943 was granted and assigned to Trigence Semiconductor on June, 2016 by the United States Patent and Trademark Office.	Trigence Semiconductor	Trigence Semiconductor	United States Patent and Trademark Office	9362943	June 7, 2016
‌ US Patent 9793868 Digital acoustic system	Patent 9793868 was granted and assigned to Trigence Semiconductor on October, 2017 by the United States Patent and Trademark Office.	Trigence Semiconductor	Trigence Semiconductor	United States Patent and Trademark Office	9793868	October 17, 2017
‌ US Patent 9973850 Speaker control device and speaker control method	Patent 9973850 was granted and assigned to Trigence Semiconductor on May, 2018 by the United States Patent and Trademark Office.	Trigence Semiconductor	Trigence Semiconductor	United States Patent and Trademark Office	9973850	May 15, 2018
‌ US Patent 8933833 Conversion device	Patent 8933833 was granted and assigned to Trigence Semiconductor on January, 2015 by the United States Patent and Trademark Office.		Trigence Semiconductor	United States Patent and Trademark Office	8933833	January 13, 2015
‌ US Patent 9226053 Digital speaker driving apparatus	Patent 9226053 was granted and assigned to Trigence Semiconductor on December, 2015 by the United States Patent and Trademark Office.	Trigence Semiconductor	Trigence Semiconductor	United States Patent and Trademark Office	9226053	December 29, 2015
‌ US Patent 8306244 Digital speaker driving apparatus	Patent 8306244 was granted and assigned to Trigence Semiconductor on November, 2012 by the United States Patent and Trademark Office.		Trigence Semiconductor	United States Patent and Trademark Office	8306244	November 6, 2012
‌ US Patent 8423165 Digital/analogue conversion apparatus	Patent 8423165 was granted and assigned to Trigence Semiconductor on April, 2013 by the United States Patent and Trademark Office.		Trigence Semiconductor	United States Patent and Trademark Office	8423165	April 16, 2013
‌ US Patent 9641931 Drive circuit	Patent 9641931 was granted and assigned to Trigence Semiconductor on May, 2017 by the United States Patent and Trademark Office.	Trigence Semiconductor	Trigence Semiconductor	United States Patent and Trademark Office	9641931	May 2, 2017
‌ US Patent 9628928 Speaker control device	Patent 9628928 was granted and assigned to Trigence Semiconductor on April, 2017 by the United States Patent and Trademark Office.	Trigence Semiconductor	Trigence Semiconductor	United States Patent and Trademark Office	9628928	April 18, 2017
‌ US Patent 9735796 Selection device	Patent 9735796 was granted and assigned to Trigence Semiconductor on August, 2017 by the United States Patent and Trademark Office.	Trigence Semiconductor	Trigence Semiconductor	United States Patent and Trademark Office	9735796	August 15, 2017
‌ US Patent 9219960 Acoustic playback system	Patent 9219960 was granted and assigned to Trigence Semiconductor on December, 2015 by the United States Patent and Trademark Office.		Trigence Semiconductor	United States Patent and Trademark Office	9219960	December 22, 2015
‌ US Patent 9113256 Acoustic playback system	Patent 9113256 was granted and assigned to Trigence Semiconductor on August, 2015 by the United States Patent and Trademark Office.		Trigence Semiconductor	United States Patent and Trademark Office	9113256	August 18, 2015
‌ US Patent 10687141 Speaker driving device		Trigence Semiconductor	Trigence Semiconductor	United States Patent and Trademark Office	10687141	June 16, 2020
‌ US Patent 11057706 Speaker driving device	Patent 11057706 was granted and assigned to Trigence Semiconductor on July, 2021 by the United States Patent and Trademark Office.	Trigence Semiconductor	Trigence Semiconductor	United States Patent and Trademark Office	11057706	July 6, 2021
‌ US Patent 9300310 Selection device	Patent 9300310 was granted and assigned to Trigence Semiconductor on March, 2016 by the United States Patent and Trademark Office.		Trigence Semiconductor	United States Patent and Trademark Office	9300310	March 29, 2016

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