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Patents Grants
last 30 patents
Information
Patent Grant
WDM-PON having optical source of self-injection locked fabry-perot...
Patent number
7,680,416
Issue date
Mar 16, 2010
Kwangju Institute of Science and Technology
Swook Hann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Thin film electrode for forming ohmic contact in light emitting dio...
Patent number
7,550,374
Issue date
Jun 23, 2009
Samsung Electronics Co., Ltd.
June-o Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for joint phase offset and frequency offset es...
Patent number
7,428,272
Issue date
Sep 23, 2008
Kwangju Institute of Science and Technology
Ki Seon Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radiometer imaging system and method thereof
Patent number
7,402,794
Issue date
Jul 22, 2008
Kwangju Institute of Science and Technology
Yong Hoon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cucurbituril-fullerene complex
Patent number
7,122,664
Issue date
Oct 17, 2006
Kwangju Institute of Science and Technology
Kurt E. Geckeler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mode-filtering and mode-selecting method in multi-mode waveguide, a...
Patent number
6,931,187
Issue date
Aug 16, 2005
Kwangju Institute of Science and Technology
Duck Young Kim
G02 - OPTICS
Information
Patent Grant
Method of manufacturing high-k gate dielectric by use of annealing...
Patent number
6,913,961
Issue date
Jul 5, 2005
Kwangju Institute of Science and Technology
Hyun Sang Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing zinc oxide semiconductors
Patent number
6,852,623
Issue date
Feb 8, 2005
Kwangju Institute of Science and Technology
Seong-Ju Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic type floor hinge
Patent number
6,823,561
Issue date
Nov 30, 2004
Kwangju Institute of Science and Technology
Kyihwan Park
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Method of fabricating gate dielectric for use in semiconductor devi...
Patent number
6,797,645
Issue date
Sep 28, 2004
Kwangju Institute of Science and Technology
Hyun Sang Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Controlled drug release system of retinoic acid
Patent number
6,764,698
Issue date
Jul 20, 2004
Kwangju Institute of Science and Technology
Young-Ro Byun
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
3-point radial artery pressure pulse wave transducer using pneumati...
Patent number
6,730,040
Issue date
May 4, 2004
Kwangju Institute of Science and Technology
Sun Kyu Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for and method of measuring thickness of materials using...
Patent number
6,721,058
Issue date
Apr 13, 2004
Kwangju Institute of Science and Technology
Duck-Young Kim
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for obtaining a high resolution image
Patent number
6,674,913
Issue date
Jan 6, 2004
Kwangju Institute of Science and Technology
Yong-Hoon Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Monolithically integrated E/D mode HEMT and method for fabricating...
Patent number
6,670,652
Issue date
Dec 30, 2003
Kwangju Institute of Science and Technology
Jong-In Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phased array antenna using gain switched multimode fabry-perot lase...
Patent number
6,661,377
Issue date
Dec 9, 2003
Kwangju Institute of Science and Technology
Yong-Tak Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vinyl-phenyl pyridine monomers and polymers prepared thereform
Patent number
6,660,821
Issue date
Dec 9, 2003
Kwangju Institute of Science and Technology
Jae-Suk Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Figure-8 optical fiber pulse laser using a dispersion imbalanced no...
Patent number
6,636,674
Issue date
Oct 21, 2003
Kwangju Institute of Science and Technology
Duck Young Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for phosphor coating on flat display using electrophoretic d...
Patent number
6,627,060
Issue date
Sep 30, 2003
Kwangju Institute of Science and Technology
Jun Ho Yum
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for measuring chromatic dispersion in optical fiber
Patent number
6,587,190
Issue date
Jul 1, 2003
Kwangju Institute of Science and Technology
Jung Hye Chae
G01 - MEASURING TESTING
Information
Patent Grant
Method for manufacturing MSM photodetector or using a HEMT structur...
Patent number
6,586,272
Issue date
Jul 1, 2003
Kwangju Institute of Science and Technology
Jong In Song
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Anionic polymerization of functionalized styrene derivatives contai...
Patent number
6,569,978
Issue date
May 27, 2003
Kwangju Institute of Science and Technology
Jae Suk Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquefied embolic materials capable of sol-gel phase transition and...
Patent number
6,562,362
Issue date
May 13, 2003
Kwangju Institute of Science and Technology
You Han Bae
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Silicon nitride film comprising amorphous silicon quantum dots embe...
Patent number
6,544,870
Issue date
Apr 8, 2003
Kwangju Institute of Science and Technology
Nae Man Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vinyl-phenyl pyridine monomers and polymers prepared therefrom
Patent number
6,545,159
Issue date
Apr 8, 2003
Kwangju Institute of Science and Technology
Jae-Suk Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Triarylphosphine oxide derivatives containing fluorine substituent...
Patent number
6,531,633
Issue date
Mar 11, 2003
Kwangju Institute of Science and Technology
Tae-Ho Yoon
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Poly (arylene ether sulfide) and poly (arylene ether sulfone) for o...
Patent number
6,512,076
Issue date
Jan 28, 2003
Kwangju Institute of Science and Technology
Jae Suk Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method and apparatus for determining membrane pore size distribution
Patent number
6,508,935
Issue date
Jan 21, 2003
Kwangju Institute of Science and Technology
Jaeweon Cho
G01 - MEASURING TESTING
Information
Patent Grant
Method of preparing platinum alloy electrode catalyst for direct me...
Patent number
6,506,228
Issue date
Jan 14, 2003
Kwangju Institute of Science and Technology
Seol Ah Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Measurement method of resonant nonlinearity in a nonlinear optical...
Patent number
6,441,893
Issue date
Aug 27, 2002
Kwangju Institute of Science and Technology
Won Taek Han
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING POROUS STRUCTURE FOR LITHIUM BATTERIES AND...
Publication number
20230061580
Publication date
Mar 2, 2023
Hyundai Motor Company
Jae Wook Shin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Radiometer imaging system and method thereof
Publication number
20070018089
Publication date
Jan 25, 2007
KWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Yong Hoon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thin film electrode for forming ohmic contact in light emitting dio...
Publication number
20060102920
Publication date
May 18, 2006
Samsung Electronics Co., Ltd.
June-o Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WDM-PON having optical source of self-injection locked fabry-perot...
Publication number
20060083515
Publication date
Apr 20, 2006
KWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Swook Hann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for pulse-amplitude equalization of rational h...
Publication number
20050259698
Publication date
Nov 24, 2005
KWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Chang-Soo Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for fabricating Pt-MOx nanophase electrodes for highly effic...
Publication number
20050016586
Publication date
Jan 27, 2005
KWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Seok-Soon Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Thin film electrode for forming ohmic contact in light emitting dio...
Publication number
20040222524
Publication date
Nov 11, 2004
Samsung Electronics Co., Ltd.
June-o Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing zinc oxide semiconductors
Publication number
20040175860
Publication date
Sep 9, 2004
KWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Seong-Ju Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Novel initiator for polymerizing polyisocyanate
Publication number
20040034186
Publication date
Feb 19, 2004
KWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Jae-Suk Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Vinyl-phenyl pyridine monomers and polymers prepared thereform
Publication number
20030176709
Publication date
Sep 18, 2003
KWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Jae-Suk Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method and system for stabilizing wavelength and optical power of o...
Publication number
20030138007
Publication date
Jul 24, 2003
KWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Yong-Tak Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Magnetic type floor hinge
Publication number
20030135953
Publication date
Jul 24, 2003
KWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Kyihwan Park
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Vinyl-phenyl pyridine monomers and polymers prepared thereform
Publication number
20020198346
Publication date
Dec 26, 2002
KWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Jae-Suk Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method of compensating signal distortion of one-tap equalizer bank...
Publication number
20020167997
Publication date
Nov 14, 2002
Kwangju Institutes Of Science and Technology
Ki Seon Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Silicon nitride film comprising amorphous silicon quantum dots embe...
Publication number
20020153522
Publication date
Oct 24, 2002
KWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Nae Man Park
B82 - NANO-TECHNOLOGY
Information
Patent Application
3,6-DI(3',5'-BIS(FLUOROALKYL) PHENYL) PYROMELLITIC DIANHYDRIDE AND...
Publication number
20020103385
Publication date
Aug 1, 2002
KWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Tae-Ho Yoon
C07 - ORGANIC CHEMISTRY
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