Il Ki HAN

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Integrated photoacoustic gas sensor and method for manufacturing th...
- Patent number 11,639,891
- Issue date May 2, 2023
- Korea Institute of Science and Technology
- Joonhyun Kang
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for surface planarization of object using ligh...
- Patent number 10,964,550
- Issue date Mar 30, 2021
- Korea Institute of Science and Technology
- Gumin Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell having wavelength converting layer and manufacturing met...
- Patent number 10,811,552
- Issue date Oct 20, 2020
- Korea Institute of Science and Technology
- So Hye Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasmonic structure having an identifier pattern indicating a genui...
- Patent number 10,532,596
- Issue date Jan 14, 2020
- Korea Institute of Science and Technology
- Hyungduk Ko
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical film with quantum dots embedded in nano patterns, a prepara...
- Patent number 9,966,488
- Issue date May 8, 2018
- KOREA INSTITUTE OF SCICENCE AND TECHNOLOGY
- Hyungduk Ko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing multicolor quantum dot pattern
- Patent number 9,818,943
- Issue date Nov 14, 2017
- Korea Institute of Science and Technology
- Joon-Suh Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing multicolor quantum dot pattern, multicolor...
- Patent number 9,666,821
- Issue date May 30, 2017
- Korea Institute of Science and Technology
- Joon-Suh Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength converting structure for near-infrared rays and solar ce...
- Patent number 9,373,740
- Issue date Jun 21, 2016
- Korea Institute of Science and Technology
- Hyungduk Ko
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Antireflection coating using self-assembly nano structure and manuf...
- Patent number 9,190,541
- Issue date Nov 17, 2015
- Korea Institute of Science and Technology
- Jin-Dong Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nano-structure manufacturing method using sacrificial etching mask
- Patent number 8,895,412
- Issue date Nov 25, 2014
- Korea Institute of Science and Technology
- Seung Kyu Ha
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Film sheet for area focusing of sun light and greenhouse provided w...
- Patent number 8,296,994
- Issue date Oct 30, 2012
- Korea Institute of Science and Technology
- Seong-Il Kim
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method for forming capacitor of semiconductor device
- Patent number 7,052,956
- Issue date May 30, 2006
- Hynix Semiconductor Inc.
- Cha Deok Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming floating gate in flash memory device
- Patent number 6,964,913
- Issue date Nov 15, 2005
- Hynix Semiconductor Inc.
- Cha Deok Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a flash memory
- Patent number 6,790,728
- Issue date Sep 14, 2004
- Hynix Semiconductor Inc.
- Cha Deok Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure and method of stacking multiple semiconductor substrates...
- Patent number 6,774,477
- Issue date Aug 10, 2004
- Hynix Semiconductor Inc.
- Il-seok Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device fabricated on multiple substrate
- Patent number 6,544,866
- Issue date Apr 8, 2003
- Hynix Semiconductor Inc.
- Il-Seok Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser device with monolithically integrated monito...
- Patent number 6,535,538
- Issue date Mar 18, 2003
- Korea Advanced Institute of Science and Technology
- Yong Hee Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device fabricated on multiple substrates and method f...
- Patent number 6,441,497
- Issue date Aug 27, 2002
- Hynix Semiconductor Inc.
- Il-Seok Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High speed packet switching controller for telephone switching system
- Patent number 6,421,341
- Issue date Jul 16, 2002
- Korea Telecommunication Authority
- Il Song Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control-type continuous ramp converting apparatus and method therefore
- Patent number 5,920,212
- Issue date Jul 6, 1999
- Korea Telecom
- Il Song Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiplier and neural network synapse using current mirror having l...
- Patent number 5,914,868
- Issue date Jun 22, 1999
- Korea Telecom
- Il Song Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Analogue multiplier using MOSFETs in nonsaturation region and curre...
- Patent number 5,889,665
- Issue date Mar 30, 1999
- Korea Telecom
- Il Song Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
MOSFET analog multiplier
- Patent number 5,254,889
- Issue date Oct 19, 1993
- Korea Telecommunication Authority
- Il S. Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
MOSFET controlling multiplier
- Patent number 5,237,289
- Issue date Aug 17, 1993
- Korea Telecommunication Authority
- Il S. Han
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED PHOTOACOUSTIC GAS SENSOR AND METHOD FOR MANUFACTURING TH...
- Publication number 20220120669
- Publication date Apr 21, 2022
- Korea Institute of Science and Technology
- Joonhyun KANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR SURFACE PLANARIZATION OF OBJECT USING LIGH...
- Publication number 20190333779
- Publication date Oct 31, 2019
- Korea Institute of Science and Technology
- Gumin KANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FABRICATING BROADBAND NEAR INFRARED PLASMONIC WAVEGUIDE
- Publication number 20190187368
- Publication date Jun 20, 2019
- Korea Institute of Science and Technology
- Seok Joon KWON
- G02 - OPTICS
Information Patent Application
SOLAR CELL PANEL AND THE WINDOW COMPRISING THE SAME
- Publication number 20190067505
- Publication date Feb 28, 2019
- Korea Institute of Science and Technology
- Hyungduk KO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURE FOR PREVENTING COUNTERFEIT, FALSIFICATION OR REUSE, AND M...
- Publication number 20190023044
- Publication date Jan 24, 2019
- Korea Institute of Science and Technology
- Hyungduk KO
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SOLAR CELL PANEL AND WINDOW HAVING THE SAME
- Publication number 20180053869
- Publication date Feb 22, 2018
- Korea Institute of Science and Technology
- Hyungduk KO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF MANUFACTURING MULTICOLOR QUANTUM DOT PATTERN
- Publication number 20170229650
- Publication date Aug 10, 2017
- Korea Institute of Science and Technology
- Joon-Suh PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FILM WITH QUANTUM DOTS EMBEDDED IN NANO PATTERNS, A PREPARA...
- Publication number 20170133534
- Publication date May 11, 2017
- Korea Institute of Science and Technology
- Hyungduk KO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING MULTICOLOR QUANTUM DOT PATTERN, MULTICOLOR...
- Publication number 20160351842
- Publication date Dec 1, 2016
- Korea Institute of Science and Technology
- Joon-Suh PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH CONVERTING STRUCTURE FOR NEAR-INFRARED RAYS AND SOLAR CE...
- Publication number 20160190370
- Publication date Jun 30, 2016
- Korea Institute of Science and Technology
- Hyungduk KO
- B82 - NANO-TECHNOLOGY
Information Patent Application
SOLAR CELL HAVING WAVELENGTH CONVERTING LAYER AND MANUFACTURING MET...
- Publication number 20150364632
- Publication date Dec 17, 2015
- Korea Institute of Science and Technology
- So Hye CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTIREFLECTION COATING USING SELF-ASSEMBLY NANO STRUCTURE AND MANUF...
- Publication number 20140217441
- Publication date Aug 7, 2014
- Jin-Dong SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANO-STRUCTURE MANUFACTURING METHOD USING SACRIFICIAL ETCHING MASK
- Publication number 20140030872
- Publication date Jan 30, 2014
- Korea Institute of Science and Technology
- Seung Kyu HA
- B82 - NANO-TECHNOLOGY
Information Patent Application
UNDERWATER COMMUNICATION APPARATUS AND METHOD
- Publication number 20130330083
- Publication date Dec 12, 2013
- Korea Institute of Science and Technology
- Jin-Dong SONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILM SHEET FOR AREA FOCUSING OF SUN LIGHT AND GREENHOUSE PROVIDED W...
- Publication number 20110138688
- Publication date Jun 16, 2011
- Korea Institute of Science and Technology
- Seong-Il KIM
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Method of preparing biocompatible silicon nanoparticles
- Publication number 20070098988
- Publication date May 3, 2007
- Woon Jo Cho
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Superluminescent diode including active layer formed of various siz...
- Publication number 20060086941
- Publication date Apr 27, 2006
- Il Ki Han
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method of forming isolation film in semiconductor device
- Publication number 20050130433
- Publication date Jun 16, 2005
- Hynix Semiconductor Inc.
- Cha Deok Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for forming capacitor of semiconductor device
- Publication number 20050095778
- Publication date May 5, 2005
- Cha Deok Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Single-mode laser diode using strain-compensated multi-quantum-well...
- Publication number 20050092979
- Publication date May 5, 2005
- Il Ki Han
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method for forming floating gate in flash memory device
- Publication number 20040266135
- Publication date Dec 30, 2004
- Cha Deok Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device fabricated on multiple substrates and method f...
- Publication number 20020145202
- Publication date Oct 10, 2002
- Hynix Semiconductor Inc.
- Il-Seok Han
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Integrated photoacoustic gas sensor and method for manufacturing th...

Method and apparatus for surface planarization of object using ligh...

Solar cell having wavelength converting layer and manufacturing met...

Plasmonic structure having an identifier pattern indicating a genui...

Optical film with quantum dots embedded in nano patterns, a prepara...

Method of manufacturing multicolor quantum dot pattern

Method of manufacturing multicolor quantum dot pattern, multicolor...

Wavelength converting structure for near-infrared rays and solar ce...

Antireflection coating using self-assembly nano structure and manuf...

Nano-structure manufacturing method using sacrificial etching mask

Film sheet for area focusing of sun light and greenhouse provided w...

Method for forming capacitor of semiconductor device

Method for forming floating gate in flash memory device

Method of manufacturing a flash memory

Structure and method of stacking multiple semiconductor substrates...

Semiconductor device fabricated on multiple substrate

Surface emitting laser device with monolithically integrated monito...

Semiconductor device fabricated on multiple substrates and method f...

High speed packet switching controller for telephone switching system

Control-type continuous ramp converting apparatus and method therefore

Multiplier and neural network synapse using current mirror having l...

Analogue multiplier using MOSFETs in nonsaturation region and curre...

MOSFET analog multiplier

MOSFET controlling multiplier

Patents Applicationslast 30 patents

INTEGRATED PHOTOACOUSTIC GAS SENSOR AND METHOD FOR MANUFACTURING TH...

METHOD AND APPARATUS FOR SURFACE PLANARIZATION OF OBJECT USING LIGH...

METHOD FOR FABRICATING BROADBAND NEAR INFRARED PLASMONIC WAVEGUIDE

SOLAR CELL PANEL AND THE WINDOW COMPRISING THE SAME

STRUCTURE FOR PREVENTING COUNTERFEIT, FALSIFICATION OR REUSE, AND M...

SOLAR CELL PANEL AND WINDOW HAVING THE SAME

METHOD OF MANUFACTURING MULTICOLOR QUANTUM DOT PATTERN

OPTICAL FILM WITH QUANTUM DOTS EMBEDDED IN NANO PATTERNS, A PREPARA...

METHOD OF MANUFACTURING MULTICOLOR QUANTUM DOT PATTERN, MULTICOLOR...

WAVELENGTH CONVERTING STRUCTURE FOR NEAR-INFRARED RAYS AND SOLAR CE...

SOLAR CELL HAVING WAVELENGTH CONVERTING LAYER AND MANUFACTURING MET...

ANTIREFLECTION COATING USING SELF-ASSEMBLY NANO STRUCTURE AND MANUF...

NANO-STRUCTURE MANUFACTURING METHOD USING SACRIFICIAL ETCHING MASK

UNDERWATER COMMUNICATION APPARATUS AND METHOD

FILM SHEET FOR AREA FOCUSING OF SUN LIGHT AND GREENHOUSE PROVIDED W...

Method of preparing biocompatible silicon nanoparticles

Superluminescent diode including active layer formed of various siz...

Method of forming isolation film in semiconductor device

Method for forming capacitor of semiconductor device

Single-mode laser diode using strain-compensated multi-quantum-well...

Method for forming floating gate in flash memory device

Semiconductor device fabricated on multiple substrates and method f...