Da Sung — 23 Patents at Powerchip Semiconductor

Da Sung has been granted 23 US patents while listed as an inventor at Powerchip Semiconductor. The first was granted in 2003 and the most recent in November 2016. Da Sung ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Da Sung in Hengshan, TW.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #	Title	Co-Inventors	Date
9496418	Non-volatile memory and fabricating method thereof	Cheng-Yuan Hsu, Jian-Ming Jaw, Hui Chen	2016-11-15
7514311	Method of manufacturing a SONOS memory	Sheng-Han Wu	2009-04-07
7485529	Method of fabricating non-volatile memory	Chih-Wei Hung, Cheng-Yuan Hsu	2009-02-03
7436707	Flash memory cell structure and operating method thereof	Chih-Wei Hung, Cheng-Yuan Hsu	2008-10-14
7280591	Integrated reduced media independent interface	—	2007-10-09
7205189	Method of manufacturing a dual bit flash memory	Sheng-Han Wu	2007-04-17
7183606	Flash memory cell and manufacturing method thereof	Leo Wang, Chien-Chih Du, Chen-Chiu Hsue	2007-02-27
7180128	Non-volatile memory, non-volatile memory array and manufacturing method thereof	Chih-Wei Hung, Cheng-Yuan Hsu	2007-02-20
7060560	Method of manufacturing non-volatile memory cell	Sheng-Han Wu	2006-06-13
7029973	Method of fabricating a flash memory cell	Chih-Wei Hung, Cheng-Yuan Hsu, Chien-Chih Du	2006-04-18
6963105	Flash memory cell structure	Chih-Wei Hung, Cheng-Yuan Hsu	2005-11-08
6953963	Flash memory cell	Leo Wang, Chien-Chih Du, Chen-Chiu Hsue	2005-10-11
6914826	Flash memory structure and operating method thereof	Chih-Wei Hung, Cheng-Yuan Hsu	2005-07-05
6875660	Method of manufacturing high coupling ratio flash memory having sidewall spacer floating gate electrode	Chih-Wei Hung, Cheng-Yuan Hsu	2005-04-05
6855599	Fabrication method of a flash memory device	Chih-Wei Hung, Chih-Ming Chen	2005-02-15
6855598	Flash memory cell including two floating gates and an erasing gate	Chih-Wei Hung, Cheng-Yuan Hsu, Chien-Chih Du	2005-02-15
6834011	Structure, fabrication method and operating method for flash memory	Chih-Wei Hung	2004-12-21
6778438	Structure, fabrication method and operating method for flash memory	Chih-Wei Hung	2004-08-17
6774428	Flash memory structure and operating method thereof	Chih-Wei Hung, Cheng-Yuan Hsu	2004-08-10
6770925	Flush memory having source and drain edges in contact with the stacked gate structure	Chih-Wei Hung	2004-08-03
6730959	Structure of flash memory device and fabrication method thereof	Chih-Wei Hung, Chih-Ming Chen	2004-05-04
6696350	Method of fabricating memory device	Chih-Wei Hung, Chien-Chih Du	2004-02-24
6580412	Signal display apparatus and associated method	Yen-Shan Lin, Ming-Yih Duh	2003-06-17

Da Sung — 23 Patents

Issued Patents All Time

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