NH

Nak-Won Heo

Samsung: 15 patents #9,125 of 75,807Top 15%
Overall (All Time): #320,795 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9858981 Semiconductor memory devices including redundancy memory cells Yun-Young Lee, Kyo-Min Sohn, Sang-Joon Hwang, Sung-Min Seo, Sang-Bo Lee 2018-01-02
9524770 Semiconductor memory devices including redundancy memory cells Yun-Young Lee, Kyo-Min Sohn, Sang-Joon Hwang, Sung-Min Seo, Sang-Bo Lee 2016-12-20
9336906 Semiconductor memory devices including redundancy memory cells Yun-Young Lee, Kyo-Min Sohn, Sang-Joon Hwang, Sung-Min Seo, Sang-Bo Lee 2016-05-10
8625364 Semiconductor memory devices and systems including data output circuits to output stored data during first output mode and output programmed data pattern during second output mode 2014-01-07
8199588 Semiconductor memory device with a data output circuit configured to output stored data during a first type of read operation and configured to output at least one data pattern during a second type of read operation and methods thereof 2012-06-12
7558127 Data output circuit and method in DDR synchronous semiconductor device Chang-sik Yoo 2009-07-07
7551495 Semiconductor memory device with a data output circuit configured to output stored data during a first type of read operation and configured to output at least one data pattern during a second type of read operation and methods thereof 2009-06-23
7518898 Semiconductor memory device with strengthened power and method of strengthening power of the same Chang-Hyun Bae 2009-04-14
7447084 Semiconductor memory device and method of supplying wordline voltage thereof Kye-hyun Kyung 2008-11-04
7376021 Data output circuit and method in DDR synchronous semiconductor device Chang-sik Yoo 2008-05-20
7068084 Delay locked loop capable of compensating for delay of internal clock signal by variation of driving strength of output driver in semiconductor memory device Gyung-Su Byun 2006-06-27
6940321 Circuit for generating a data strobe signal used in a double data rate synchronous semiconductor device Chang-sik Yoo 2005-09-06
6839786 Information processing system with memory modules of a serial bus architecture Kyung Ho Kim, Jung-Hwan Choi 2005-01-04
6717448 Data output method and data output circuit for applying reduced precharge level Bai-Sun Kong 2004-04-06
6621315 Delay locked loop circuit and method having adjustable locking resolution Young-Hyun Jun 2003-09-16