Jin-woo Cha

Person

Busan, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Mn—Bi—Sb-based magnetic substance and method of manufacturing the same
- Patent number 11,798,715
- Issue date Oct 24, 2023
- Hyundai Motor Company
- Tae Gyu Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Printing device and composition comprising magnetic-color-changeabl...
- Patent number 11,633,951
- Issue date Apr 25, 2023
- Societe BIC
- Seung Hun Han
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermally-bondable multi-layered composite film for manufacturing o...
- Patent number 11,498,312
- Issue date Nov 15, 2022
- BRISTEX CO., LTD.
- Keun Hun Chang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Window substrate integrated with polarizing plate and method of pre...
- Patent number 11,360,347
- Issue date Jun 14, 2022
- Dongwoo Fine-Chem Co., Ltd.
- Jae Hun Cha
- G02 - OPTICS
Information Patent Grant
Method for preparing supported metal catalyst and supported metal c...
- Patent number 11,241,682
- Issue date Feb 8, 2022
- Hyundai Motor Company
- Woong Pyo Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of evaluating gas permeability of polymer membrane based on...
- Patent number 11,215,547
- Issue date Jan 4, 2022
- Hyundai Motor Company
- Jin Hyeok Cha
- G01 - MEASURING TESTING
Information Patent Grant
Thermally-bondable multi-layered composite film for manufacturing o...
- Patent number 11,135,809
- Issue date Oct 5, 2021
- BRISTEX CO., LTD.
- Keun Hun Chang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method and apparatus for evaluating movement tendency of ions in el...
- Patent number 10,840,526
- Issue date Nov 17, 2020
- Hyundai Motor Company
- Jin Hyeok Cha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor apparatus for transmitting and receiving a signal in...
- Patent number 10,637,638
- Issue date Apr 28, 2020
- SK hynix Inc.
- Seung Hun Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Film touch sensor and method for fabricating the same
- Patent number 10,585,504
- Issue date Mar 10, 2020
- Dongwoo Fine-Chem Co., Ltd.
- Yong Soo Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor apparatus and system relating to performing a high sp...
- Patent number 10,529,437
- Issue date Jan 7, 2020
- SK hynix Inc.
- Soo Young Jang
- G01 - MEASURING TESTING
Information Patent Grant
Pickup roller having front end alignment member and medium separati...
- Patent number 10,427,897
- Issue date Oct 1, 2019
- Nautilus Hyosung Inc.
- Sung Ho Park
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Error detection circuit and semiconductor apparatus using the same
- Patent number 10,204,005
- Issue date Feb 12, 2019
- SK hynix Inc.
- Jin Youp Cha
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and semiconductor system
- Patent number 10,102,890
- Issue date Oct 16, 2018
- SK Hynix Inc.
- Hyun-Seung Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory apparatus relating to on die termination
- Patent number 10,089,040
- Issue date Oct 2, 2018
- SK hynix Inc.
- Seung Wook Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor integrated circuit device regarding the detection of...
- Patent number 9,960,770
- Issue date May 1, 2018
- SK hynix Inc.
- Jeong Tae Hwang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Media separation apparatus
- Patent number 9,845,211
- Issue date Dec 19, 2017
- NAUTILUS HYOSUNG INC.
- Sung Ho Park
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Semiconductor device and semiconductor system
- Patent number 9,792,969
- Issue date Oct 17, 2017
- SK Hynix Inc.
- Hyun-Seung Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and semiconductor system
- Patent number 9,570,151
- Issue date Feb 14, 2017
- SK hynix Inc.
- Jin Youp Cha
- G11 - INFORMATION STORAGE
Information Patent Grant
Bicycle having front wheel driving means
- Patent number 9,555,852
- Issue date Jan 31, 2017
- SHINPYEONG INDUSTRIAL CO., LTD
- Jin-woo Cha
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Precharge circuit and semiconductor apparatus including the same
- Patent number 9,412,427
- Issue date Aug 9, 2016
- SK hynix Inc.
- Jin Youp Cha
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for receiving cash and checks
- Patent number 9,396,619
- Issue date Jul 19, 2016
- Nautilus Hyosung Inc.
- Ji Youn Cho
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic teller machine and method to align media thereof
- Patent number 9,330,518
- Issue date May 3, 2016
- Nautilus Hyosung Inc.
- Jin Hwan Cha
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Memory device preventing fail caused by successive read operations...
- Patent number 9,275,722
- Issue date Mar 1, 2016
- SK Hynix Inc.
- Jung-Hwan Ji
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit and method of driving the same
- Patent number 9,025,406
- Issue date May 5, 2015
- SK Hynix Inc.
- Jin-Youp Cha
- G11 - INFORMATION STORAGE
Information Patent Grant
Column select signal generation circuit
- Patent number 9,013,950
- Issue date Apr 21, 2015
- SK Hynix Inc.
- Jin Youp Cha
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory apparatus
- Patent number 8,908,452
- Issue date Dec 9, 2014
- SK Hynix Inc.
- Jin Youp Cha
- G11 - INFORMATION STORAGE
Information Patent Grant
Test circuit and method of semiconductor memory apparatus
- Patent number 8,867,287
- Issue date Oct 21, 2014
- SK Hynix Inc.
- Jin Youp Cha
- G11 - INFORMATION STORAGE
Information Patent Grant
Preparation method of magnetic cluster colloid and magnetic cluster...
- Patent number 8,840,801
- Issue date Sep 23, 2014
- Seoul National University R&DB Foundation
- Jin Kyu Lee
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Data output circuit
- Patent number 8,823,433
- Issue date Sep 2, 2014
- SK Hynix Inc.
- Jin Youp Cha
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
TEXTILE FABRIC AND METHOD OF MANUFACTURING SAME
- Publication number 20240140078
- Publication date May 2, 2024
- Hyundai Motor Company
- Hyun Dae Cho
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTROLYTE FOR LITHIUM SECONDARY BATTERY COMPRISING IONIC LIQUID A...
- Publication number 20230318025
- Publication date Oct 5, 2023
- Hyundai Motor Company
- Kyu Ju Kwak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMALLY-BONDABLE MULTI-LAYERED COMPOSITE FILM FOR MANUFACTURING O...
- Publication number 20210308989
- Publication date Oct 7, 2021
- BRISTEX CO., LTD.
- Keun Hun CHANG
- B32 - LAYERED PRODUCTS
Information Patent Application
Mn-Bi-Sb-BASED MAGNETIC SUBSTANCE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20210183547
- Publication date Jun 17, 2021
- Hyundai Motor Company
- Tae Gyu Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
THERMALLY-BONDABLE MULTI-LAYERED COMPOSITE FILM FOR MANUFACTURING O...
- Publication number 20210162710
- Publication date Jun 3, 2021
- BRISTEX CO., LTD.
- Keun Hun CHANG
- B32 - LAYERED PRODUCTS
Information Patent Application
BREATHABLE WATERPROOF MEMBRANE CAPABLE OF BEING HEAT-BONDED, AND ME...
- Publication number 20210162711
- Publication date Jun 3, 2021
- SEALON CO., LTD.
- Keun Hun CHANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PRINTING DEVICE AND COMPOSITION COMPRISING MAGNETIC-COLOR-CHANGEABL...
- Publication number 20210146684
- Publication date May 20, 2021
- SOCIETE BIC
- Seung Hun HAN
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
METHOD OF EVALUATING GAS PERMEABILITY OF POLYMER MEMBRANE BASED ON...
- Publication number 20200340906
- Publication date Oct 29, 2020
- Hyundai Motor Company
- Jin Hyeok Cha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PREPARING SUPPORTED METAL CATALYST AND SUPPORTED METAL C...
- Publication number 20200276569
- Publication date Sep 3, 2020
- Hyundai Motor Company
- Woong Pyo Hong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SURFACE TREATMENT APPARATUS FOR SURFACE-TREATING POWDER AND METHOD...
- Publication number 20200263299
- Publication date Aug 20, 2020
- Hyundai Motor Company
- Woong Pyo Hong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD AND APPARATUS FOR EVALUATING MOVEMENT TENDENCY OF IONS IN EL...
- Publication number 20200036022
- Publication date Jan 30, 2020
- Hyundai Motor Company
- Jin Hyeok CHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS SENSOR, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR SENSI...
- Publication number 20190391107
- Publication date Dec 26, 2019
- Hyundai Motor Company
- Jin Hyeok Cha
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR APPARATUS FOR TRANSMITTING AND RECEIVING A SIGNAL IN...
- Publication number 20190296887
- Publication date Sep 26, 2019
- SK HYNIX INC.
- Seung Hun LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR APPARATUS AND SYSTEM RELATING TO PERFORMING A HIGH SP...
- Publication number 20190198131
- Publication date Jun 27, 2019
- SK HYNIX INC.
- Soo Young JANG
- G01 - MEASURING TESTING
Information Patent Application
WINDOW SUBSTRATE INTEGRATED WITH POLARIZING PLATE AND METHOD OF PRE...
- Publication number 20180239191
- Publication date Aug 23, 2018
- DONGWOO FINE-CHEM CO., LTD.
- Jae Hun CHA
- G02 - OPTICS
Information Patent Application
PICKUP ROLLER HAVING FRONT END ALIGNMENT MEMBER AND MEDIUM SEPARATI...
- Publication number 20180229952
- Publication date Aug 16, 2018
- Nautilus Hyosung Inc.
- Sung Ho PARK
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR SYSTEM
- Publication number 20180019010
- Publication date Jan 18, 2018
- SK hynix Inc.
- Hyun-Seung KIM
- G11 - INFORMATION STORAGE
Information Patent Application
FILM TOUCH SENSOR AND METHOD FOR FABRICATING THE SAME
- Publication number 20170357342
- Publication date Dec 14, 2017
- DONGWOO FINE-CHEM CO., LTD.
- Yong Soo PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY APPARATUS RELATING TO ON DIE TERMINATION
- Publication number 20170351460
- Publication date Dec 7, 2017
- SK HYNIX INC.
- Seung Wook OH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEDIUM PROCESSING APPARATUS
- Publication number 20160307389
- Publication date Oct 20, 2016
- Nautilus Hyosung Inc.
- Jae Hoon KWAK
- G07 - CHECKING-DEVICES
Information Patent Application
ERROR DETECTION CIRCUIT AND SEMICONDUCTOR APPARATUS USING THE SAME
- Publication number 20160253228
- Publication date Sep 1, 2016
- SK HYNIX INC.
- Jin Youp CHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE REGARDING THE DETECTION OF...
- Publication number 20160226493
- Publication date Aug 4, 2016
- SK HYNIX INC.
- Jeong Tae HWANG
- G01 - MEASURING TESTING
Information Patent Application
BICYCLE HAVING FRONT WHEEL DRIVING MEANS
- Publication number 20160167728
- Publication date Jun 16, 2016
- SHINPYEONG INDUSTRIAL CO., LTD.
- Jin-woo Cha
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
PRECHARGE CIRCUIT AND SEMICONDUCTOR APPARATUS INCLUDING THE SAME
- Publication number 20150364164
- Publication date Dec 17, 2015
- SK HYNIX INC.
- Jin Youp CHA
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS FOR TESTING PERFORMANCE OF CARBON DIOXIDE SORBENT
- Publication number 20150192553
- Publication date Jul 9, 2015
- KOREA TESTING LABORATORY (KTL)
- Kwang Koo Kim
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR RECEIVING CASH AND CHECKS
- Publication number 20150161854
- Publication date Jun 11, 2015
- Nautilus Hyosung Inc.
- Ji Youn Cho
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MEMORY DEVICE AND SYSTEM INCLUDING THE SAME
- Publication number 20150127884
- Publication date May 7, 2015
- SK HYNIX INC.
- Jung-Hwan JI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND METHOD OF DRIVING THE SAME
- Publication number 20140185356
- Publication date Jul 3, 2014
- SK HYNIX INC.
- Jin-Youp CHA
- G11 - INFORMATION STORAGE
Information Patent Application
DATA OUTPUT CIRCUIT
- Publication number 20140184286
- Publication date Jul 3, 2014
- Jin Youp CHA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR MEMORY APPARATUS
- Publication number 20140140151
- Publication date May 22, 2014
- SK HYNIX INC.
- Jin Youp CHA
- G11 - INFORMATION STORAGE

Jin-woo Cha

Person

Patents Grantslast 30 patents

Mn—Bi—Sb-based magnetic substance and method of manufacturing the same

Printing device and composition comprising magnetic-color-changeabl...

Thermally-bondable multi-layered composite film for manufacturing o...

Window substrate integrated with polarizing plate and method of pre...

Method for preparing supported metal catalyst and supported metal c...

Method of evaluating gas permeability of polymer membrane based on...

Thermally-bondable multi-layered composite film for manufacturing o...

Method and apparatus for evaluating movement tendency of ions in el...

Semiconductor apparatus for transmitting and receiving a signal in...

Film touch sensor and method for fabricating the same

Semiconductor apparatus and system relating to performing a high sp...

Pickup roller having front end alignment member and medium separati...

Error detection circuit and semiconductor apparatus using the same

Semiconductor device and semiconductor system

Memory apparatus relating to on die termination

Semiconductor integrated circuit device regarding the detection of...

Media separation apparatus

Semiconductor device and semiconductor system

Semiconductor device and semiconductor system

Bicycle having front wheel driving means

Precharge circuit and semiconductor apparatus including the same

Apparatus for receiving cash and checks

Automatic teller machine and method to align media thereof

Memory device preventing fail caused by successive read operations...

Semiconductor integrated circuit and method of driving the same

Column select signal generation circuit

Semiconductor memory apparatus

Test circuit and method of semiconductor memory apparatus

Preparation method of magnetic cluster colloid and magnetic cluster...

Data output circuit

Patents Applicationslast 30 patents

TEXTILE FABRIC AND METHOD OF MANUFACTURING SAME

ELECTROLYTE FOR LITHIUM SECONDARY BATTERY COMPRISING IONIC LIQUID A...

THERMALLY-BONDABLE MULTI-LAYERED COMPOSITE FILM FOR MANUFACTURING O...

Mn-Bi-Sb-BASED MAGNETIC SUBSTANCE AND METHOD OF MANUFACTURING THE SAME

THERMALLY-BONDABLE MULTI-LAYERED COMPOSITE FILM FOR MANUFACTURING O...

BREATHABLE WATERPROOF MEMBRANE CAPABLE OF BEING HEAT-BONDED, AND ME...

PRINTING DEVICE AND COMPOSITION COMPRISING MAGNETIC-COLOR-CHANGEABL...

METHOD OF EVALUATING GAS PERMEABILITY OF POLYMER MEMBRANE BASED ON...

METHOD FOR PREPARING SUPPORTED METAL CATALYST AND SUPPORTED METAL C...

SURFACE TREATMENT APPARATUS FOR SURFACE-TREATING POWDER AND METHOD...

METHOD AND APPARATUS FOR EVALUATING MOVEMENT TENDENCY OF IONS IN EL...

GAS SENSOR, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR SENSI...

SEMICONDUCTOR APPARATUS FOR TRANSMITTING AND RECEIVING A SIGNAL IN...

SEMICONDUCTOR APPARATUS AND SYSTEM RELATING TO PERFORMING A HIGH SP...

WINDOW SUBSTRATE INTEGRATED WITH POLARIZING PLATE AND METHOD OF PRE...

PICKUP ROLLER HAVING FRONT END ALIGNMENT MEMBER AND MEDIUM SEPARATI...

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR SYSTEM

FILM TOUCH SENSOR AND METHOD FOR FABRICATING THE SAME

MEMORY APPARATUS RELATING TO ON DIE TERMINATION

MEDIUM PROCESSING APPARATUS

ERROR DETECTION CIRCUIT AND SEMICONDUCTOR APPARATUS USING THE SAME

SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE REGARDING THE DETECTION OF...

BICYCLE HAVING FRONT WHEEL DRIVING MEANS

PRECHARGE CIRCUIT AND SEMICONDUCTOR APPARATUS INCLUDING THE SAME

APPARATUS FOR TESTING PERFORMANCE OF CARBON DIOXIDE SORBENT

APPARATUS FOR RECEIVING CASH AND CHECKS

MEMORY DEVICE AND SYSTEM INCLUDING THE SAME

SEMICONDUCTOR INTEGRATED CIRCUIT AND METHOD OF DRIVING THE SAME

DATA OUTPUT CIRCUIT

SEMICONDUCTOR MEMORY APPARATUS