DL

Duck-Hyung Lee

Samsung: 31 patents #3,891 of 75,807Top 6%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
PT Ptc Therapeutics: 2 patents #88 of 160Top 60%
KT Korea Institute Of Science And Technology: 1 patents #1,479 of 3,491Top 45%
📍 Seoul, KR: #1,460 of 39,741 inventorsTop 4%
Overall (All Time): #103,502 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
6503789 Contact structure for a semiconductor device and manufacturing method thereof Hong Ki Kim 2003-01-07
6326669 Semiconductor device and method of making the same Tae-Byung Hwang 2001-12-04
6232155 Methods of fabricating semiconductor-on-insulator devices including alternating thin and thick film semiconductor regions on an insulating layer 2001-05-15
6181014 Integrated circuit memory devices having highly integrated SOI memory cells therein Kyu-Charn Park 2001-01-30
6171942 Methods of forming electrically conductive lines in integrated circuit memories using self-aligned silicide blocking layers Jong Woo Park 2001-01-09
6162675 Method of preventing misalignment of selective silicide layer in the manufacture of a DRAM device and the DRAM device formed thereby Tae-Byung Hwang 2000-12-19
6091120 Integrated circuit field effect transisters including multilayer gate electrodes having narrow and wide conductive layers Kye-Hee Yeom 2000-07-18
6020615 Semiconductor-on-insulator devices including alternating thin and thick film semiconductor stripes on an insulating layer 2000-02-01
6015748 Methods of fabricating integrated circuit memory devices including silicide blocking layers on memory cell transistor source and drain regions Hong Ki Kim, Chang-Sik Choi 2000-01-18