Hyunwoo Cho

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Self-assembly apparatus and method for semiconductor light emitting...
- Patent number 12,057,519
- Issue date Aug 6, 2024
- LG Electronics Inc.
- Hyunwoo Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent integrated assembly and transfer apparatus for semicond...
- Patent number 11,996,393
- Issue date May 28, 2024
- LG Electronics Inc.
- Bongchu Shim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for self-assembling semiconductor light-emitti...
- Patent number 11,869,871
- Issue date Jan 9, 2024
- LG Electronics Inc.
- Juchan Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for supporting X-RAY image reading using image transform mod...
- Patent number 11,734,831
- Issue date Aug 22, 2023
- Korea Institute of Science and Technology
- Junghyun Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device and method for self-assembling semiconductor light e...
- Patent number 11,715,812
- Issue date Aug 1, 2023
- LG Electronics Inc.
- Junghoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for supporting user to read X-RAY image
- Patent number 11,676,407
- Issue date Jun 13, 2023
- Korea Institute of Science and Technology
- Junghyun Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Assembly apparatus for assembling semiconductor light emitting diod...
- Patent number 11,502,055
- Issue date Nov 15, 2022
- LG Electronics Inc.
- Hyunwoo Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Evaporator and refrigerator having same
- Patent number 11,408,663
- Issue date Aug 9, 2022
- LG Electronics Inc.
- Hyunwoo Cho
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Display device and method for self-assembling semiconductor light e...
- Patent number 11,374,150
- Issue date Jun 28, 2022
- LG Electronics Inc.
- Junghoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Evaporator and refrigerator having same
- Patent number 11,313,596
- Issue date Apr 26, 2022
- LG Electronics Inc.
- Minjae Jeong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Defrosting device and refrigerator having the same
- Patent number 11,079,148
- Issue date Aug 3, 2021
- LG Electronics Inc.
- Geunhyung Lee
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Evaporator and refrigerator comprising same
- Patent number 11,073,323
- Issue date Jul 27, 2021
- LG Electronics Inc.
- Seungyoun Kim
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Display device using semiconductor light emitting device and method...
- Patent number 10,971,654
- Issue date Apr 6, 2021
- LG Electronics Inc.
- Junghoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for self-assembling semiconductor light-emitting...
- Patent number 10,825,702
- Issue date Nov 3, 2020
- LG Electronics Inc.
- Bongchu Shim
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Display device using semiconductor light emitting device and method...
- Patent number 10,707,377
- Issue date Jul 7, 2020
- LG Electronics Inc.
- Junghoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device using semiconductor light emitting device and method...
- Patent number 10,607,515
- Issue date Mar 31, 2020
- LG Electronics Inc.
- Changseo Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Defrosting device and refrigerator having the same
- Patent number 10,520,240
- Issue date Dec 31, 2019
- LG Electronics Inc.
- Kwangsoo Jung
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Defrosting device and refrigerator having the same
- Patent number 10,386,102
- Issue date Aug 20, 2019
- LG Electronics Inc.
- Geunhyung Lee
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Jelly-roll of structure having elastic member adhered on active mat...
- Patent number 8,993,143
- Issue date Mar 31, 2015
- LG Chem, Ltd.
- Se-Hoon Baek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for increasing transmission capacity in optica...
- Patent number 7,869,712
- Issue date Jan 11, 2011
- Electronics and Telecommunications Research Institute
- Hyunwoo Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmitter and method of generating none return to zero optic...
- Patent number 7,330,664
- Issue date Feb 12, 2008
- Electronics and Telecommunications Research Institute
- Wangjoo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for generating optical carrier for microwave a...
- Patent number 7,142,570
- Issue date Nov 28, 2006
- Electronics and Telecommunications Research Institute
- Sang-Soo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MODULAR DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20250040321
- Publication date Jan 30, 2025
- LG ELECTRONICS INC.
- Kitae AN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR SELF-ASSEMBLING SEMICONDUCTOR LIGHT E...
- Publication number 20220302342
- Publication date Sep 22, 2022
- LG ELECTRONICS INC.
- Junghoon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR SUPPORTING USER TO READ X-RAY IMAGE
- Publication number 20220036066
- Publication date Feb 3, 2022
- Korea Institute of Science and Technology
- Junghyun CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELF-ASSEMBLY APPARATUS AND METHOD FOR SEMICONDUCTOR LIGHT EMITTING...
- Publication number 20210399160
- Publication date Dec 23, 2021
- LG ELECTRONICS INC.
- Hyunwoo CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTELLIGENT INTEGRATED ASSEMBLY AND TRANSFER APPARATUS FOR SEMICOND...
- Publication number 20210358893
- Publication date Nov 18, 2021
- LG ELECTRONICS INC.
- Bongchu SHIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR SELF-ASSEMBLING SEMICONDUCTOR LIGHT-EMITTI...
- Publication number 20210351158
- Publication date Nov 11, 2021
- LG ELECTRONICS INC.
- Juchan CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EVAPORATOR AND REFRIGERATOR HAVING SAME
- Publication number 20210278112
- Publication date Sep 9, 2021
- LG Electronic Inc.
- Minjae JEONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR SUPPORTING X-RAY IMAGE READING USING IMAGE TRANSFORM MOD...
- Publication number 20210241463
- Publication date Aug 5, 2021
- Korea Institute of Science and Technology
- Junghyun CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE AND METHOD FOR SELF-ASSEMBLING SEMICONDUCTOR LIGHT E...
- Publication number 20200403118
- Publication date Dec 24, 2020
- LG ELECTRONICS INC.
- Junghoon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD...
- Publication number 20200303592
- Publication date Sep 24, 2020
- LG ELECTRONICS INC.
- Junghoon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ASSEMBLY APPARATUS FOR ASSEMBLING SEMICONDUCTOR LIGHT EMITTING DIOD...
- Publication number 20200279826
- Publication date Sep 3, 2020
- LG ELECTRONICS INC.
- Hyunwoo CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD...
- Publication number 20200184859
- Publication date Jun 11, 2020
- LG ELECTRONICS INC.
- Changseo PARK
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DEFROSTING DEVICE AND REFRIGERATOR HAVING THE SAME
- Publication number 20190368796
- Publication date Dec 5, 2019
- LG ELECTRONICS INC.
- Geunhyung LEE
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD...
- Publication number 20190325790
- Publication date Oct 24, 2019
- LG ELECTRONICS INC.
- Changseo PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR SELF-ASSEMBLING SEMICONDUCTOR LIGHT-EMITTING...
- Publication number 20190326144
- Publication date Oct 24, 2019
- LG ELECTRONICS INC.
- Bongchu SHIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD...
- Publication number 20190326477
- Publication date Oct 24, 2019
- LG ELECTRONICS INC.
- Junghoon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EVAPORATOR AND REFRIGERATOR COMPRISING SAME
- Publication number 20190186808
- Publication date Jun 20, 2019
- LG ELECTRONICS INC.
- Seungyoun KIM
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
EVAPORATOR AND REFRIGERATOR HAVING SAME
- Publication number 20190063818
- Publication date Feb 28, 2019
- LG ELECTRONICS INC.
- Hyunwoo CHO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DEFROSTING DEVICE AND REFRIGERATOR HAVING THE SAME
- Publication number 20180283766
- Publication date Oct 4, 2018
- LG ELECTRONICS INC.
- Kwangsoo JUNG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DEFROSTING DEVICE AND REFRIGERATOR HAVING THE SAME
- Publication number 20170336114
- Publication date Nov 23, 2017
- LG ELECTRONICS INC.
- Geunhyung LEE
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HETEROGENEOUS COMPUTING METHOD
- Publication number 20170255877
- Publication date Sep 7, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyunwoo CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
JELLY-ROLL OF STRUCTURE HAVING ELASTIC MEMBER ADHERED ON ACTIVE MAT...
- Publication number 20100255357
- Publication date Oct 7, 2010
- LG CHEM, LTD.
- Se-Hoon Baek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR GENERATING OPTICAL RETURN-TO-ZERO SIGNAL
- Publication number 20080138082
- Publication date Jun 12, 2008
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sae Kyoung KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR INCREASING TRANSMISSION CAPACITY IN OPTICA...
- Publication number 20080131117
- Publication date Jun 5, 2008
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyunwoo Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transmitter and method of generating none return to zero optic...
- Publication number 20080107427
- Publication date May 8, 2008
- Wangjoo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Polarization division multiplexed optical transmission system
- Publication number 20070134000
- Publication date Jun 14, 2007
- Electronics and Telecommunications Research Institute.
- Sang Soo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Clock signal generation apparatus using asymmetrical distortion of...
- Publication number 20060110167
- Publication date May 25, 2006
- Wangjoo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for generating optical carrier for microwave a...
- Publication number 20050141582
- Publication date Jun 30, 2005
- Sang-Soo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for optimizing bias voltage of electro-optic m...
- Publication number 20050129411
- Publication date Jun 16, 2005
- Hyunwoo Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transmitter and method of generating none return to zero optic...
- Publication number 20050095002
- Publication date May 5, 2005
- Wangjoo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hyunwoo Cho

Person

Patents Grantslast 30 patents

Self-assembly apparatus and method for semiconductor light emitting...

Intelligent integrated assembly and transfer apparatus for semicond...

Apparatus and method for self-assembling semiconductor light-emitti...

Method for supporting X-RAY image reading using image transform mod...

Display device and method for self-assembling semiconductor light e...

System and method for supporting user to read X-RAY image

Assembly apparatus for assembling semiconductor light emitting diod...

Evaporator and refrigerator having same

Display device and method for self-assembling semiconductor light e...

Evaporator and refrigerator having same

Defrosting device and refrigerator having the same

Evaporator and refrigerator comprising same

Display device using semiconductor light emitting device and method...

Method and device for self-assembling semiconductor light-emitting...

Display device using semiconductor light emitting device and method...

Display device using semiconductor light emitting device and method...

Defrosting device and refrigerator having the same

Defrosting device and refrigerator having the same

Jelly-roll of structure having elastic member adhered on active mat...

Method and apparatus for increasing transmission capacity in optica...

Data transmitter and method of generating none return to zero optic...

Apparatus and method for generating optical carrier for microwave a...

Patents Applicationslast 30 patents

MODULAR DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME

DISPLAY DEVICE AND METHOD FOR SELF-ASSEMBLING SEMICONDUCTOR LIGHT E...

SYSTEM AND METHOD FOR SUPPORTING USER TO READ X-RAY IMAGE

SELF-ASSEMBLY APPARATUS AND METHOD FOR SEMICONDUCTOR LIGHT EMITTING...

INTELLIGENT INTEGRATED ASSEMBLY AND TRANSFER APPARATUS FOR SEMICOND...

APPARATUS AND METHOD FOR SELF-ASSEMBLING SEMICONDUCTOR LIGHT-EMITTI...

EVAPORATOR AND REFRIGERATOR HAVING SAME

METHOD FOR SUPPORTING X-RAY IMAGE READING USING IMAGE TRANSFORM MOD...

DISPLAY DEVICE AND METHOD FOR SELF-ASSEMBLING SEMICONDUCTOR LIGHT E...

DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD...

ASSEMBLY APPARATUS FOR ASSEMBLING SEMICONDUCTOR LIGHT EMITTING DIOD...

DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD...

DEFROSTING DEVICE AND REFRIGERATOR HAVING THE SAME

DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD...

METHOD AND DEVICE FOR SELF-ASSEMBLING SEMICONDUCTOR LIGHT-EMITTING...

DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD...

EVAPORATOR AND REFRIGERATOR COMPRISING SAME

EVAPORATOR AND REFRIGERATOR HAVING SAME

DEFROSTING DEVICE AND REFRIGERATOR HAVING THE SAME

DEFROSTING DEVICE AND REFRIGERATOR HAVING THE SAME

HETEROGENEOUS COMPUTING METHOD

JELLY-ROLL OF STRUCTURE HAVING ELASTIC MEMBER ADHERED ON ACTIVE MAT...

APPARATUS AND METHOD FOR GENERATING OPTICAL RETURN-TO-ZERO SIGNAL

METHOD AND APPARATUS FOR INCREASING TRANSMISSION CAPACITY IN OPTICA...

Data transmitter and method of generating none return to zero optic...

Polarization division multiplexed optical transmission system

Clock signal generation apparatus using asymmetrical distortion of...

Apparatus and method for generating optical carrier for microwave a...

Apparatus and method for optimizing bias voltage of electro-optic m...

Data transmitter and method of generating none return to zero optic...