IDiyas

For the Inventor, By the Inventor

Silver Spring, MD, United States of America

Si Hyung Cho

USPTO Granted Patents = 8

Average Co-Inventor Count = 4.0

ph-index = 5

Forward Citations = 52(Granted Patents)


Location History:

  • Macungie, PA (US) (2003)
  • Silver Spring, MD (US) (2002 - 2005)

Company Filing History:

goldMedal3 out of 1,952 
 
Ciena Corporation
 patents
silverMedal2 out of 2,316 
 
Agere Systems Inc.
 patents
bronzeMedal1 out of 598 
 
Agere Systems Guardian Corp.
 patents
4. 1 out of 65 
 
Triquint Technology Holding Co.
 patents
5. 1 out of 832,680 
Other
 patents

Years Active: 2002-2005

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8 patents (USPTO):Explore Patents
1. 6965622 - Wavelength locking scheme and algorithm for ultra-high density WDM system (2005-11-15),
2. 6721089 - Method and apparatus for expanding the dynamic range of optical amplifiers (2004-04-13),
3. 6635502 - Method of manufacturing semiconductor optical devices (2003-10-21),
4. 6567446 - Optical device with increased spectral width (2003-05-20),
5. 6552358 - High power single mode laser and method of fabrication (2003-04-22),
6. 6525870 - Method and system for controlling Raman gain flatness sensitivity to pump laser wavelength variation (2003-02-25),
7. 6503768 - Method for monolithic integration of multiple devices on an optoelectronic substrate (2003-01-07),
8. 6432735 - High power single mode laser and method of fabrication (2002-08-13),
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