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Eungjoon Park — 28 Patents

AMAzalea Microelectronics: 7 patents #1 of 4Top 25%

UMUnited Microelectronics: 4 patents #1,253 of 4,560Top 30%

ISIntegrated Silicon Solution: 4 patents #9 of 80Top 15%

NTNexflash Technologies: 4 patents #3 of 21Top 15%

OVOvonyx: 2 patents #44 of 96Top 50%

ITIct International Cmos Technology: 1 patents #5 of 7Top 75%

WEWinbound Electronics: 1 patents #2 of 25Top 8%

WEWindbond Electronics: 1 patents #19 of 136Top 15%

Fremont, CA: #562 of 9,298 inventorsTop 7%

California: #19,067 of 386,348 inventorsTop 5%

Overall (All Time): #134,628 of 4,157,543Top 4%

28 Patents All Time

Eungjoon Park has been granted 28 US patents while listed as an inventor at Azalea Microelectronics. The first was granted in 1992 and the most recent in March 2016. Eungjoon Park ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Eungjoon Park in Fremont, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9275738	Flash memory having dual supply operation	Jongjun Kim	2016-03-01	$352,000
9042172	Flash memory having dual supply operation	Jongjun Kim	2015-05-26
9021182	Flash memory for code and data storage	Robin John Jigour, Jooweon Park, Masaru Yano	2015-04-28	$298,000
7781890	Structure and method for parallel testing of dies on a semiconductor wafer	Ali Pourkeramati	2010-08-24
7558900	Serial flash semiconductor memory	Robin John Jigour, Joo Weon Park, Jong Seuk Lee	2009-07-07
7502267	Clock frequency doubler method and apparatus for serial flash testing	Tien-Ler Lin, Kwangho Kim, Hui Chen	2009-03-10	$8,865,000
7449350	Structure and method for parallel testing of dies on a semiconductor wafer	Ali Pourkeramati	2008-11-11
7319617	Small sector floating gate flash memory	—	2008-01-15	$1,226,000
7173444	Structure and method for parallel testing of dies on a semiconductor wafer	Ali Pourkeramati	2007-02-06
6909639	Nonvolatile memory having bit line discharge, and method of operation thereof	Joo Weon Park, Poongyeub Lee, Kyung Joon Han	2005-06-21
6847550	Nonvolatile semiconductor memory having three-level memory cells and program and read mapping circuits therefor	—	2005-01-25
6771541	Method and apparatus for providing row redundancy in nonvolatile semiconductor memory	—	2004-08-03
6768671	Nonvolatile memory and method of operation thereof to control erase disturb	Poongyeub Lee, Joo Weon Park, Kwangho Kim	2004-07-27
6667906	Integrated circuit having an EEPROM and flash EPROM using a memory cell with source-side programming	Ali Pourkeramati	2003-12-23
6584016	Non-volatile memory architecture and method of operation	—	2003-06-24
6550911	Testing dies on a semiconductor wafer in a sequential and overlapping manner	—	2003-04-22
6501684	Integrated circuit having an EEPROM and flash EPROM	Ali Pourkeramati	2002-12-31
6487113	Programming a phase-change memory with slow quench time	Tyler Lowrey	2002-11-26
6487125	Integrated circuit having an EEPROM and flash EPROM	Ali Pourkeramati	2002-11-26
6480438	Providing equal cell programming conditions across a large and high density array of phase-change memory cells	—	2002-11-12
6416556	Structure and method of operating an array of non-volatile memory cells with source-side programming	—	2002-07-09
6323639	Powering dies on a semiconductor wafer through wafer scribe line areas	—	2001-11-27
6288938	Flash memory architecture and method of operation	Ali Pourkeramati	2001-09-11
6064251	System and method for a low voltage charge pump with large output voltage range	—	2000-05-16	$20,258,000
5999479	Row decoder for nonvolatile memory having a low-voltage power supply	Hsi-Hsien Hung	1999-12-07	$5,763,000