HI

Heung-Soo Im

Samsung: 19 patents #7,060 of 75,807Top 10%
Overall (All Time): #241,363 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7787300 Memory devices with page buffer having dual registers and method of using the same June Lee, Oh-Suk Kwon 2010-08-31
7602644 Memory devices with page buffer having dual registers and method of using the same June Lee, Oh-Suk Kwon 2009-10-13
7227785 Memory devices with page buffer having dual registers and method of using the same June Lee, Oh-Suk Kwon 2007-06-05
7042770 Memory devices with page buffer having dual registers and method of using the same June Lee, Oh-Suk Kwon 2006-05-09
6996014 Memory devices with page buffer having dual registers and method of using the same June Lee, Oh-Suk Kwon 2006-02-07
6889268 Multi-chip system having a continuous burst read mode of operation Dong Hyuk Chae 2005-05-03
6724682 Nonvolatile semiconductor memory device having selective multiple-speed operation mode June Lee, Sun-Mi Choi 2004-04-20
6671204 Nonvolatile memory device with page buffer having dual registers and methods of using the same 2003-12-30
6603684 Semiconductor memory device having noise tolerant input buffer 2003-08-05
6545910 Non-volatile semiconductor memory device having word line defect check circuit Dae-Seok Byeon, Young-Ho Lim 2003-04-08
6433590 Current mirror type sense amplifier circuits for semiconductor memory devices and methods of operating same Dong Woo Lee 2002-08-13
6381187 Sense amplifier circuit for use in a semiconductor memory device Dong Woo Lee 2002-04-30
6104668 Programmable mode register for use in synchronized memory device Dong Woo Lee 2000-08-15
6087859 Current mirror type sense amplifier circuit for semiconductor memory device Dong Woo Lee 2000-07-11
6018487 Read-only memory device having bit line discharge circuitry and method of reading data from the same June Lee 2000-01-25
5995422 Redundancy circuit and method of a semiconductor memory device Sang-Ki Hwang, Hyong-Gon Lee 1999-11-30
5909405 Nonvolatile semiconductor memory Hyong-Gon Lee, Kang-Deog Suh 1999-06-01
5856748 Sensing amplifier with current mirror Yong Seok Seo 1999-01-05
5774012 Charge-pumping circuit for semiconductor memory device 1998-06-30