Wing Leung — 13 Patents at AMD

Wing Leung has been granted 13 US patents while listed as an inventor at AMD. The first was granted in 1999 and the most recent in July 2009. Wing Leung ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Wing Leung in Cupertino, CA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7561471	Cycling improvement using higher erase bias	Sheung-Hee Park, Xuguang Wang, Ming Sang Kwan, Yi He, Edward Franklin Runnion	2009-07-14
7385851	Repetitive erase verify technique for flash memory devices	Sheung-Hee Park, Ming Sang Kwan	2008-06-10	$2,063,000
7319615	Ramp gate erase for dual bit flash memory	Sheung-Hee Park, Gwyn Robert Jones, Edward Franklin Runnion, Ming Sang Kwan, Xuguang Wang +1 more	2008-01-15	$2,275,000
7283398	Method for minimizing false detection of states in flash memory devices	Yue-Song He, Richard Fastow, Takao Akaogi, Zhigang Wang	2007-10-16	$3,146,000
7020021	Ramped soft programming for control of erase voltage distributions in flash memory devices	Richard Fastow, Yue-Song He, Sheung-Hee Park	2006-03-28	$11,294,000
6937518	Programming of a flash memory cell	Sheung-Hee Park, Richard Fastow	2005-08-30	$5,346,000
6819615	Memory device having resistive element coupled to reference cell for improved reliability	Richard Fastow, John Wang	2004-11-16	$6,082,000
6781885	Method of programming a memory cell	Sheung-Hee Park, Richard Fastow	2004-08-24	$2,825,000
6285599	Decoded source lines to tighten erase Vt distribution	Hisayuki Shimada	2001-09-04	$3,567,000
6275415	Multiple byte channel hot electron programming using ramped gate and source bias voltage	Sameer Haddad, Ravi Sunkavalli, John Chen, Ravi Prakash Gutala, Colin S. Bill +1 more	2001-08-14	$3,163,000
6157572	Method for erasing flash electrically erasable programmable read-only memory (EEPROM)	Sameer Haddad, John Chen, Ravi Sunkavalli, Ravi Prakash Gutala, Jonathan S. Su +2 more	2000-12-05	$3,995,000
5901090	Method for erasing flash electrically erasable programmable read-only memory (EEPROM)	Sameer Haddad, John Chen, Ravi Sunkavalli, Ravi Prakash Gutala, Jonathan S. Su +2 more	1999-05-04	$2,190,000
5875130	Method for programming flash electrically erasable programmable read-only memory	Sameer Haddad, John Chen, Ravi Sunkavalli, Ravi Prakash Gutala, Jonathan S. Su +2 more	1999-02-23	$4,009,000

Wing Leung — 13 Patents

Issued Patents All Time

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