List of Powerchip Semiconductor patents

Patents where

Current Assignee

Name

Powerchip Semiconductor

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11296091 Dynamic random access memory and method of forming the same	Patent 11296091 was granted and assigned to Powerchip Semiconductor on April, 2022 by the United States Patent and Trademark Office.	Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	11296091	April 5, 2022
‌ US Patent 11552093 3D NAND flash memory device	Patent 11552093 was granted and assigned to Powerchip Semiconductor on January, 2023 by the United States Patent and Trademark Office.	Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	11552093	January 10, 2023
‌ US Patent 11367727 Memory structure		Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	11367727	June 21, 2022
‌ US Patent 11367728 Memory structure	Patent 11367728 was granted and assigned to Powerchip Semiconductor on June, 2022 by the United States Patent and Trademark Office.	Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	11367728	June 21, 2022
‌ US Patent 7183606 Flash memory cell and manufacturing method thereof	Patent 7183606 was granted and assigned to Powerchip Semiconductor on February, 2007 by the United States Patent and Trademark Office.		Powerchip Semiconductor	United States Patent and Trademark Office	7183606	February 27, 2007
‌ US Patent 11488965 SRAM device and manufacturing method thereof	Patent 11488965 was granted and assigned to Powerchip Semiconductor on November, 2022 by the United States Patent and Trademark Office.	Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	11488965	November 1, 2022
‌ US Patent 11329056 SRAM device and manufacturing method thereof	Patent 11329056 was granted and assigned to Powerchip Semiconductor on May, 2022 by the United States Patent and Trademark Office.	Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	11329056	May 10, 2022
‌ US Patent 11496119 Oscillator circuit	Patent 11496119 was granted and assigned to Powerchip Semiconductor on November, 2022 by the United States Patent and Trademark Office.	Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	11496119	November 8, 2022
‌ US Patent 11424340 Memory device and method of forming the same		Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	11424340	August 23, 2022
‌ US Patent 11362099 Non-volatile memory device and manufacturing method thereof	Patent 11362099 was granted and assigned to Powerchip Semiconductor on June, 2022 by the United States Patent and Trademark Office.	Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	11362099	June 14, 2022
‌ US Patent 11424370 Non-volatile memory device and method for manufacturing the same	Patent 11424370 was granted and assigned to Powerchip Semiconductor on August, 2022 by the United States Patent and Trademark Office.	Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	11424370	August 23, 2022
‌ US Patent 10990524 Memory with processing in memory architecture and operating method thereof	Patent 10990524 was granted and assigned to Powerchip Semiconductor on April, 2021 by the United States Patent and Trademark Office.	Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	10990524	April 27, 2021
‌ US Patent 7183158 Method of fabricating a non-volatile memory	Patent 7183158 was granted and assigned to Powerchip Semiconductor on February, 2007 by the United States Patent and Trademark Office.		Powerchip Semiconductor	United States Patent and Trademark Office	7183158	February 27, 2007
‌ US Patent 11513880 Failure bit count circuit for memory and method thereof	Patent 11513880 was granted and assigned to Powerchip Semiconductor on November, 2022 by the United States Patent and Trademark Office.	Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	11513880	November 29, 2022
‌ US Patent 11646381 Method for manufacturing non-volatile memory device	Patent 11646381 was granted and assigned to Powerchip Semiconductor on May, 2023 by the United States Patent and Trademark Office.	Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	11646381	May 9, 2023
‌ US Patent 11610964 Capacitor structures for memory and method of manufacturing the same	Patent 11610964 was granted and assigned to Powerchip Semiconductor on March, 2023 by the United States Patent and Trademark Office.	Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	11610964	March 21, 2023
‌ US Patent 11449983 Defect identification method and image analysis system		Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	11449983	September 20, 2022
‌ US Patent 7164283 Auto-recovery wafer testing apparatus and wafer testing method	Patent 7164283 was granted and assigned to Powerchip Semiconductor on January, 2007 by the United States Patent and Trademark Office.		Powerchip Semiconductor	United States Patent and Trademark Office	7164283	January 16, 2007
‌ US Patent 7262096 NAND flash memory cell row and manufacturing method thereof	Patent 7262096 was granted and assigned to Powerchip Semiconductor on August, 2007 by the United States Patent and Trademark Office.		Powerchip Semiconductor	United States Patent and Trademark Office	7262096	August 28, 2007
‌ US Patent 7405124 Fabricating method of non-volatile memory	Patent 7405124 was granted and assigned to Powerchip Semiconductor on July, 2008 by the United States Patent and Trademark Office.		Powerchip Semiconductor	United States Patent and Trademark Office	7405124	July 29, 2008
‌ US Patent 7195982 Method for manufacturing anti-punch through semiconductor device	Patent 7195982 was granted and assigned to Powerchip Semiconductor on March, 2007 by the United States Patent and Trademark Office.		Powerchip Semiconductor	United States Patent and Trademark Office	7195982	March 27, 2007
‌ US Patent 7335559 Fabricating method of non-volatile memory	Patent 7335559 was granted and assigned to Powerchip Semiconductor on February, 2008 by the United States Patent and Trademark Office.		Powerchip Semiconductor	United States Patent and Trademark Office	7335559	February 26, 2008
‌ US Patent 7274062 Non-volatile memory and fabricating method and operating method thereof	Patent 7274062 was granted and assigned to Powerchip Semiconductor on September, 2007 by the United States Patent and Trademark Office.		Powerchip Semiconductor	United States Patent and Trademark Office	7274062	September 25, 2007
‌ US Patent 11063141 Insulated gate field effect bipolar transistor and manufacturing method thereof	Patent 11063141 was granted and assigned to Powerchip Semiconductor on July, 2021 by the United States Patent and Trademark Office.	Powerchip Semiconductor	Powerchip Semiconductor	United States Patent and Trademark Office	11063141	July 13, 2021
‌ US Patent 7164177 Multi-level memory cell	Patent 7164177 was granted and assigned to Powerchip Semiconductor on January, 2007 by the United States Patent and Trademark Office.		Powerchip Semiconductor	United States Patent and Trademark Office	7164177	January 16, 2007

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