SC

Si Hyung Cho

AS Agere Systems: 3 patents #475 of 1,849Top 30%
CI Ciena: 3 patents #365 of 1,406Top 30%
TH Triquint Technology Holding: 2 patents #24 of 141Top 20%
AG Agere Systems Guardian: 1 patents #274 of 810Top 35%
MS Magnachip Semiconductor: 1 patents #215 of 404Top 55%
Overall (All Time): #580,519 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
7885117 Method for programming nonvolatile memory device Chang-Hee Shin, Ki-Seok Cho 2011-02-08
6965622 Wavelength locking scheme and algorithm for ultra-high density WDM system Ilya Lyubomirsky, Doyle T. Nichols, Gerald McAdoo, Larry Glenn Davis 2005-11-15
6721089 Method and apparatus for expanding the dynamic range of optical amplifiers Donald J. Miller, John Brownlee, Jun Bao 2004-04-13
6635502 Method of manufacturing semiconductor optical devices William C. Dautremont-Smith, Sun-Yuan Huang, Charles H. Joyner, Ronald Eugene Leibenguth, Abdallah Ougazzaden +1 more 2003-10-21
6567446 Optical device with increased spectral width Sun-Yuan Huang, Kenneth Bacher, William C. Dautremont-Smith 2003-05-20
6552358 High power single mode laser and method of fabrication William C. Dautremont-Smith, Sun-Yuan Huang 2003-04-22
6525870 Method and system for controlling Raman gain flatness sensitivity to pump laser wavelength variation Jon Tsou, Jun Bao, Balakrishnan Sridhar 2003-02-25
6503768 Method for monolithic integration of multiple devices on an optoelectronic substrate Ronald Eugene Leibenguth, Abdallah Ougazzaden, Claude Reynolds 2003-01-07
6432735 High power single mode laser and method of fabrication William C. Dautremont-Smith, Sun-Yuan Huang 2002-08-13