Inventor · disambiguated record
El-Hang Lee
Also filed as: LEE EL-HANG
35 granted patents·705 citations·filing 1987–2010
98Inventor score
Files withKOREA ELECTRONICS TELECOMM32AMERICAN TELEPHONE & TELEGRAPH1ELECTRONICS AND TELECOMMUNCATI1KIM KYONG-HON1
Top patents by PatentIndex Score
35 records- 0190US5812567AWavelength tunable mode-locking optical fiber laserKOREA ELECTRONICS TELECOMM·Filed 1997·Granted Sep 22, 1998·89 cites·3 claims
- 0283US6163554AOptical fiber raman laserKOREA ELECTRONICS TELECOMM·Filed 1998·Granted Dec 19, 2000·57 cites·5 claims
- 0381US5524118AWavelength-varying multi-wavelength optical filter laser using a single pump light sourceKOREA ELECTRONICS TELECOMM·Filed 1994·Granted Jun 4, 1996·42 cites·3 claims
- 0477US4786616AMethod for heteroepitaxial growth using multiple MBE chambersAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted Nov 22, 1988·31 cites·13 claims
- 0576US5548431ABidirectional multi-channel optical ring network using WDM techniquesKOREA ELECTRONICS TELECOMM·Filed 1994·Granted Aug 20, 1996·71 cites·4 claims
- 0675US5734665AOptical fiber laserKOREA ELECTRONICS TELECOMM·Filed 1996·Granted Mar 31, 1998·42 cites·2 claims
- 0772US5999545AOptical fiber laser and a method of locking a combined mode utilizing thereofKOREA ELECTRONICS TELECOMM·Filed 1997·Granted Dec 7, 1999·36 cites·3 claims
- 0871US5488231AMetal/semiconductor junction Schottky diode optical device using a distortion grown layerKOREA ELECTRONICS TELECOMM·Filed 1994·Granted Jan 30, 1996·35 cites·3 claims
- 0969US6160627AOptical fiber Mach-Zehnder interferometer filterKOREA ELECTRONICS TELECOMM·Filed 1999·Granted Dec 12, 2000·33 cites·4 claims
- 1066US6033972AGrowing method of GaAs quantum dots using chemical beam epitaxyKOREA ELECTRONICS TELECOMM·Filed 1998·Granted Mar 7, 2000·31 cites·10 claims
- 1163US6097861AMulti-wavelength channel transmission filterKOREA ELECTRONICS TELECOMM·Filed 1998·Granted Aug 1, 2000·24 cites·7 claims
- 1258US5822355ADual cavity laserKOREA ELECTRONICS TELECOMM·Filed 1996·Granted Oct 13, 1998·23 cites·19 claims
- 1356US6343090B1Single mode surface emitting laserKOREA ELECTRONICS TELECOMM·Filed 1998·Granted Jan 29, 2002·20 cites·4 claims
- 1456US5321498APlanar integrated crossover optical systemKOREA ELECTRONICS TELECOMM·Filed 1992·Granted Jun 14, 1994·19 cites·7 claims
- 1555US5710051AMethod for manufacturing a single electron transistor by using a scanning tunneling microscopyKOREA ELECTRONICS TELECOMM·Filed 1996·Granted Jan 20, 1998·20 cites·4 claims
- 1654US5592319AAll-optical signal processing apparatus of non-linear fiber loop mirror typeKOREA ELECTRONICS TELECOMM·Filed 1994·Granted Jan 7, 1997·21 cites·1 claims
- 1749US5774217AMeasurement of nonlinear refractive index coefficient of optical fiber by Sagnac interferometerKOREA ELECTRONICS TELECOMM·Filed 1996·Granted Jun 30, 1998·13 cites·3 claims
- 1847US5858818AFormation of InGaSa p-n Junction by control of growth temperatureKOREA ELECTRONICS TELECOMM·Filed 1996·Granted Jan 12, 1999·17 cites·10 claims
- 1946US5731889AWavelength division demultiplexing device, and system using itKOREA ELECTRONICS TELECOMM·Filed 1994·Granted Mar 24, 1998·15 cites·15 claims
- 2043US6074936AMethod of fabricating a quantum deviceKOREA ELECTRONICS TELECOMM·Filed 1998·Granted Jun 13, 2000·10 cites·7 claims
- 2140US6055345AMulti-wavelength channel transmission-type optical filterKOREA ELECTRONICS TELECOMM·Filed 1998·Granted Apr 25, 2000·8 cites·3 claims
- 2240US5790579ASemiconductor laser device for pulse laser oscillationKOREA ELECTRONICS TELECOMM·Filed 1996·Granted Aug 4, 1998·9 cites·6 claims
- 2338US5770475ACrystal growth method for compound semiconductorKOREA ELECTRONICS TELECOMM·Filed 1996·Granted Jun 23, 1998·7 cites·12 claims
- 2436US6060704APhotodetector for simultaneous recognition of multiple wavelengths, and method thereforKOREA ELECTRONICS TELECOMM·Filed 1997·Granted May 9, 2000·6 cites·1 claims
- 2535US6019008ALinear motion apparatus under ultra high vacuumKOREA ELECTRONICS TELECOMM·Filed 1997·Granted Feb 1, 2000·5 cites·2 claims
- 2633US5833870AMethod for forming a high density quantum wireKOREA ELECTRONICS TELECOMM·Filed 1997·Granted Nov 10, 1998·3 cites·10 claims
- 2733US5500047AApparatus for adsorbing atomic hydrogen on surfaceKOREA ELECTRONICS TELECOMM·Filed 1994·Granted Mar 19, 1996·3 cites·5 claims
- 2832US8724117B2System for measuring electro-optic coefficient by using interference fringe measurement, and method of measuring electro-optic coefficient by using the systemKIM KYONG-HON·Filed 2010·Granted May 13, 2014·0 cites·3 claims
- 2931US5824453AFabricating method of GaAs substrate having V-shaped groovesKOREA ELECTRONICS TELECOMM·Filed 1997·Granted Oct 20, 1998·2 cites·3 claims
- 3031US5751468AVertical modulator with dual mode DBRKOREA ELECTRONICS TELECOMM·Filed 1996·Granted May 12, 1998·3 cites·4 claims
- 3130US6242275B1Method for manufacturing quantum wiresKOREA ELECTRONICS TELECOMM·Filed 1998·Granted Jun 5, 2001·1 cites·7 claims
- 3230US6115375AMultistage optical packet switching apparatus using self electro-optic-effect devicesKOREA ELECTRONICS TELECOMM·Filed 1997·Granted Sep 5, 2000·1 cites·4 claims
- 3330US5450507AFiber-optic address detector in photonic packet switching device and method for fabricating the sameKOREA ELECTRONICS TELECOMM·Filed 1994·Granted Sep 12, 1995·2 cites·2 claims
- 3429US5623140ANonbiased bistable optical device having a lower mirror having a plurality of reflective layers repeatedly formed on a substrateKOREA ELECTRONICS TELECOMM·Filed 1995·Granted Apr 22, 1997·1 cites·6 claims
- 3526US5448080AUltrafast optical switching device having a double-junction multiple quantum well structureELECTRONICS AND TELECOMMUNCATI·Filed 1994·Granted Sep 5, 1995·5 cites·8 claims
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