Assignee
KWANGJU INST SCI & TECH
KR·116 granted patents·61 pending applications·1,227 citations·filing 1998–2016
Top patents by PatentIndex Score
177 records- 0195US9030662B2Method and apparatus for processing optical signal of spectrometer using sparse nature of signalsKWANGJU INST SCI & TECH·Filed 2012·Granted May 12, 2015·29 cites·10 claims
- 0295US6326294B1Method of fabricating an ohmic metal electrode for use in nitride compound semiconductor devicesKWANGJU INST SCI & TECH·Filed 2001·Granted Dec 4, 2001·111 cites·14 claims
- 0393US9136433B2Light emitting diodeKWANGJU INST SCI & TECH·Filed 2014·Granted Sep 15, 2015·21 cites·12 claims
- 0492US6103865APH-sensitive polymer containing sulfonamide and its synthesis methodKWANGJU INST SCI & TECH·Filed 1998·Granted Aug 15, 2000·88 cites·5 claims
- 0590US6913961B2Method of manufacturing high-k gate dielectric by use of annealing in high-pressure hydrogen atmosphereKWANGJU INST SCI & TECH·Filed 2004·Granted Jul 5, 2005·51 cites·1 claims
- 0689US8637346B1Method for manufacturing graphene nano array and field-effect transistor including the sameKWANGJU INST SCI & TECH·Filed 2012·Granted Jan 28, 2014·24 cites·10 claims
- 0786US6627060B1Method for phosphor coating on flat display using electrophoretic deposition and photolithographyKWANGJU INST SCI & TECH·Filed 2000·Granted Sep 30, 2003·30 cites·3 claims
- 0885US8351685B2Device and method for estimating depth map, and method for generating intermediate image and method for encoding multi-view video using the sameKWANGJU INST SCI & TECH·Filed 2008·Granted Jan 8, 2013·15 cites·12 claims
- 0984US6670652B2Monolithically integrated E/D mode HEMT and method for fabricating the sameKWANGJU INST SCI & TECH·Filed 2001·Granted Dec 30, 2003·39 cites·11 claims
- 1084US6562362B1Liquefied embolic materials capable of sol-gel phase transition and their useKWANGJU INST SCI & TECH·Filed 2000·Granted May 13, 2003·55 cites·11 claims
- 1183US8351762B2Adaptive media playout method and apparatus for intra-media synchronizationKWANGJU INST SCI & TECH·Filed 2008·Granted Jan 8, 2013·7 cites·11 claims
- 1283US8027589B2All-optical frequency upconverter and all-optical frequency upconversion method in radio-over-fiber systemKWANGJU INST SCI & TECH·Filed 2008·Granted Sep 27, 2011·10 cites·6 claims
- 1383US7467358B2Asynchronous switch based on butterfly fat-tree for network on chip applicationKWANGJU INST SCI & TECH·Filed 2004·Granted Dec 16, 2008·69 cites·25 claims
- 1483US6544870B2Silicon nitride film comprising amorphous silicon quantum dots embedded therein, its fabrication method and light-emitting device using the sameKWANGJU INST SCI & TECH·Filed 2001·Granted Apr 8, 2003·45 cites·7 claims
- 1582US6852623B2Method for manufacturing zinc oxide semiconductorsKWANGJU INST SCI & TECH·Filed 2003·Granted Feb 8, 2005·27 cites·8 claims
- 1681US6545159B2Vinyl-phenyl pyridine monomers and polymers prepared therefromKWANGJU INST SCI & TECH·Filed 2001·Granted Apr 8, 2003·18 cites·2 claims
- 1780US7630416B2High-repetition-rate femtosecond regenerative amplification systemKWANGJU INST SCI & TECH·Filed 2006·Granted Dec 8, 2009·8 cites·8 claims
- 1879US9364480B2Pharmaceutical composition for preventing or treating cancer, containing enoblock as active ingredientKWANGJU INST SCI & TECH·Filed 2013·Granted Jun 14, 2016·2 cites·20 claims
- 1979US8772150B2Method of forming p-type ZnO filmKWANGJU INST SCI & TECH·Filed 2012·Granted Jul 8, 2014·5 cites·8 claims
- 2079US7701982B2Apparatuses and methods for stabilizing carrier-envelope phase of laser pulse by using direct locking methodKWANGJU INST SCI & TECH·Filed 2007·Granted Apr 20, 2010·8 cites·18 claims
- 2179US7646950B2Methods and apparatuses for manufacturing fiber gratings, and optical fibers having fiber gratings formed therebyKWANGJU INST SCI & TECH·Filed 2007·Granted Jan 12, 2010·10 cites·7 claims
- 2279US6660821B2Vinyl-phenyl pyridine monomers and polymers prepared thereformKWANGJU INST SCI & TECH·Filed 2003·Granted Dec 9, 2003·9 cites·4 claims
- 2378US7285857B2GaN-based III—V group compound semiconductor device and p-type electrode for the sameKWANGJU INST SCI & TECH·Filed 2004·Granted Oct 23, 2007·22 cites·22 claims
- 2478US6764698B1Controlled drug release system of retinoic acidKWANGJU INST SCI & TECH·Filed 1999·Granted Jul 20, 2004·52 cites·5 claims
- 2577US9310341B2Method and system for three-dimensional vibration measurement using vibrometerKWANGJU INST SCI & TECH·Filed 2013·Granted Apr 12, 2016·3 cites·15 claims
- 2677US7897963B2Thiazole-based semiconductor compound and organic thin film transistor using the sameKWANGJU INST SCI & TECH·Filed 2008·Granted Mar 1, 2011·2 cites·3 claims
- 2777US7680416B2WDM-PON having optical source of self-injection locked fabry-perot laser diodeKWANGJU INST SCI & TECH·Filed 2004·Granted Mar 16, 2010·17 cites·10 claims
- 2877US7368514B2Siloxane monomer containing trifluorovinylether group and sol-gel hybrid polymer prepared by using the sameKWANGJU INST SCI & TECH·Filed 2004·Granted May 6, 2008·9 cites·4 claims
- 2977US6133021ABioreactor system and method for probing toxic materialsKWANGJU INST SCI & TECH·Filed 1998·Granted Oct 17, 2000·52 cites·8 claims
- 3076US8798209B2Orthotope sphere decoding method and apparatus for signal reconstruction in the multi-input multi-output antenna systemKWANGJU INST SCI & TECH·Filed 2012·Granted Aug 5, 2014·7 cites·9 claims
- 3176US8779411B2Light emitting diode having metal nanoparticle layered grapheneKWANGJU INST SCI & TECH·Filed 2012·Granted Jul 15, 2014·3 cites·6 claims
- 3275US7982226B2Reflection type optical sensor deviceKWANGJU INST SCI & TECH·Filed 2009·Granted Jul 19, 2011·8 cites·9 claims
- 3374US8035515B2Security system using laser range finder and method of detecting intruder using laser range finderKWANGJU INST SCI & TECH·Filed 2008·Granted Oct 11, 2011·9 cites·13 claims
- 3474US7978066B2Navigation apparatus and method using RFIDKWANGJU INST SCI & TECH·Filed 2008·Granted Jul 12, 2011·12 cites·15 claims
- 3574US7173155B1Terphenyl dihalide monomers having sulfonate groups and process for preparing the sameKWANGJU INST SCI & TECH·Filed 2006·Granted Feb 6, 2007·2 cites·5 claims
- 3674US6342638B1Triarylphosphine oxide derivatives containing fluorine substituentsKWANGJU INST SCI & TECH·Filed 2000·Granted Jan 29, 2002·13 cites·6 claims
- 3773US7180094B2Nitride-based light emitting device and method of manufacturing the sameKWANGJU INST SCI & TECH·Filed 2004·Granted Feb 20, 2007·18 cites·21 claims
- 3872US9099082B2Apparatus for correcting error in speech recognitionKWANGJU INST SCI & TECH·Filed 2013·Granted Aug 4, 2015·5 cites·9 claims
- 3971US6169297B1Metal thin film with ohmic contact for light emit diodesKWANGJU INST SCI & TECH·Filed 1998·Granted Jan 2, 2001·51 cites·3 claims
- 4070US7679038B2Optical phase microscope using rotating 1/4 wavelength plate with pinhole in the center position and Fourier transformed lensKWANGJU INST SCI & TECH·Filed 2009·Granted Mar 16, 2010·5 cites·7 claims
- 4169US8379970B2Method of providing contents using color marker and system for performing the sameKWANGJU INST SCI & TECH·Filed 2008·Granted Feb 19, 2013·1 cites·19 claims
- 4269US8012727B2Biological production method of photoconductive arsenic-sulfide (As-S) nanotube and strain used for the sameKWANGJU INST SCI & TECH·Filed 2007·Granted Sep 6, 2011·1 cites·2 claims
- 4368US9349074B2Method and apparatus for generating 3D knee joint imageKWANGJU INST SCI & TECH·Filed 2013·Granted May 24, 2016·2 cites·5 claims
- 4468US6823561B2Magnetic type floor hingeKWANGJU INST SCI & TECH·Filed 2002·Granted Nov 30, 2004·18 cites·9 claims
- 4567US8349335B2Methods for preparing chlorophyll a and chlorin e6KWANGJU INST SCI & TECH·Filed 2007·Granted Jan 8, 2013·1 cites·4 claims
- 4667US7190002B2Flip-chip nitride light emitting device and method of manufacturing thereofKWANGJU INST SCI & TECH·Filed 2004·Granted Mar 13, 2007·10 cites·7 claims
- 4767US6512076B2Poly (arylene ether sulfide) and poly (arylene ether sulfone) for optical device and method for preparing the sameKWANGJU INST SCI & TECH·Filed 2001·Granted Jan 28, 2003·7 cites·7 claims
- 4866US9159497B2Low band gap copolymer and method for manufacturing sameKWANGJU INST SCI & TECH·Filed 2012·Granted Oct 13, 2015·1 cites·11 claims
- 4966US7402794B2Radiometer imaging system and method thereofKWANGJU INST SCI & TECH·Filed 2005·Granted Jul 22, 2008·6 cites·14 claims
- 5066US7282946B2Delay-insensitive data transfer circuit using current-mode multiple-valued logicKWANGJU INST SCI & TECH·Filed 2004·Granted Oct 16, 2007·11 cites·7 claims
Showing the top 50 of 177 patent records by PatentIndex Score.
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