Seo Hyun Cho

Person

Seongnam-city, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method, computer device, and non-transitory computer-readable recor...
- Patent number 12,218,898
- Issue date Feb 4, 2025
- LINE PLUS CORPORATION
- Sungwhan Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for providing answer message to query message
- Patent number 12,052,210
- Issue date Jul 30, 2024
- Line Plus Corporation
- Sungwhan Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system, and non-transitory computer-readable record medium...
- Patent number 11,936,486
- Issue date Mar 19, 2024
- Line Plus Corporation
- Sungwhan Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, system, and non-transitory computer-readable record medium...
- Patent number 11,586,712
- Issue date Feb 21, 2023
- LINE PLUS CORPORATION
- Eun Jung Joung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, system, and non-transitory computer readable record medium...
- Patent number 11,575,529
- Issue date Feb 7, 2023
- Line Plus Corporation
- Chaewon Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for providing answer message to query message
- Patent number 11,411,906
- Issue date Aug 9, 2022
- Line Plus Corporation
- Sungwhan Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system, and non-transitory computer-readable record medium...
- Patent number 11,349,678
- Issue date May 31, 2022
- Line Plus Corporation
- Sungwhan Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, system, and non-transitory computer-readable record medium...
- Patent number 11,188,623
- Issue date Nov 30, 2021
- LINE PLUS CORPORATION
- Eun Jung Joung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of cooling high temperature vehicle coolant
- Patent number 11,149,626
- Issue date Oct 19, 2021
- HYUNDAI KEFICO CORPORATION
- Se Hoon Son
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle control system and method on low friction road
- Patent number 11,079,011
- Issue date Aug 3, 2021
- HYUNDAI KEFICO CORPORATION
- John Ha Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of correcting alignment error of array inkjet head
- Patent number 8,186,794
- Issue date May 29, 2012
- Samsung Electronics Co., Ltd.
- Seo-hyun Cho
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge including a unit to sense a remaining amount of ink
- Patent number 7,547,082
- Issue date Jun 16, 2009
- Samsung Electronics Co., Ltd.
- Jae-cheol Lee
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Head of inkjet printer and method of manufacturing the same
- Patent number 7,533,971
- Issue date May 19, 2009
- Samsung Electronics Co., Ltd.
- Sung-joon Park
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Foam, method of forming the foam, print cartridge including the foa...
- Patent number 7,232,210
- Issue date Jun 19, 2007
- Samsung Electronics Co., Ltd.
- Seo-hyun Cho
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet printhead with droplet ejecting portion provided in a hydro...
- Patent number 7,175,257
- Issue date Feb 13, 2007
- Samsung Electronics Co., Ltd.
- Byung-ha Park
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge
- Patent number 7,168,801
- Issue date Jan 30, 2007
- Samsung Electronics Co., Ltd.
- Hyung-hyu Hwang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet printhead and method for manufacturing the same
- Patent number 7,153,633
- Issue date Dec 26, 2006
- Samsung Electronics Co., Ltd.
- Jae-sik Min
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Monolithic ink-jet printhead and method of manufacturing the same
- Patent number 7,104,633
- Issue date Sep 12, 2006
- Samsung Electronics Co., Ltd.
- Il Kim
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing an ink-jet printhead
- Patent number 7,086,142
- Issue date Aug 8, 2006
- Samsung Electronics Co., Ltd.
- Il Kim
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Flexible printed circuit board
- Patent number 7,040,739
- Issue date May 9, 2006
- Samsung Electronics Co., Ltd.
- Jeong-Seon Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ink-jet printhead and manufacturing method thereof
- Patent number 6,994,422
- Issue date Feb 7, 2006
- Samsung Electronics Co., Ltd.
- Byung-ha Park
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Head of inkjet printer and method of manufacturing the same
- Patent number 6,974,208
- Issue date Dec 13, 2005
- Samsung Electronics Co., Ltd.
- Sung-joon Park
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printhead and manufacturing method thereof
- Patent number 6,964,743
- Issue date Nov 15, 2005
- Samsung Electronics Co., Ltd.
- Jae-sik Min
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing head of inkjet printer
- Patent number 6,922,892
- Issue date Aug 2, 2005
- Samsung Electronics Co., Ltd.
- Il Kim
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for bonding a flexible printed circuit cable t...
- Patent number 6,902,261
- Issue date Jun 7, 2005
- Samsung Electronics Co., Ltd.
- Jeong-seon Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ink-jet printhead and method of manufacturing the same
- Patent number 6,880,919
- Issue date Apr 19, 2005
- Samsung Electronics Co., Ltd.
- Jae-sik Min
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge
- Patent number 6,880,923
- Issue date Apr 19, 2005
- Samsung Electronics Co., Ltd.
- Young-su Lee
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge
- Patent number 6,814,434
- Issue date Nov 9, 2004
- Samsung Electronics Co., Ltd.
- Seo-hyun Cho
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing monolithic ink-jet printhead
- Patent number 6,806,108
- Issue date Oct 19, 2004
- Samsung Electronics Co., Ltd.
- Yong-shik Park
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing monolithic ink-jet printhead
- Patent number 6,762,012
- Issue date Jul 13, 2004
- Samsung Electronics Co., Ltd.
- Tae-kyun Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD, COMPUTER DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECOR...
- Publication number 20240396854
- Publication date Nov 28, 2024
- LINE Plus Corporation
- Dae Eun YOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, COMPUTER DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECOR...
- Publication number 20240388550
- Publication date Nov 21, 2024
- LINE Plus Corporation
- Chaewon JUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SERVER AND USER TERMINAL FOR PROVIDING GIFT CARD
- Publication number 20240062188
- Publication date Feb 22, 2024
- KAKAO CORP.
- EUN HA KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, COMPUTER DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECOR...
- Publication number 20220360552
- Publication date Nov 10, 2022
- LINE Plus Corporation
- Sungwhan KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING ANSWER MESSAGE TO QUERY MESSAGE
- Publication number 20220345430
- Publication date Oct 27, 2022
- LINE Plus Corporation
- Sungwhan Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORD MEDIUM...
- Publication number 20220255765
- Publication date Aug 11, 2022
- LINE Plus Corporation
- Sungwhan KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORD MEDIUM...
- Publication number 20220035893
- Publication date Feb 3, 2022
- LINE Plus Corporation
- Eun Jung JOUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF COOLING HIGH TEMPERATURE VEHICLE COOLANT
- Publication number 20210180504
- Publication date Jun 17, 2021
- HYUNDAI KEFICO CORPORATION
- Se Hoon SON
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING ANSWER MESSAGE TO QUERY MESSAGE
- Publication number 20200403949
- Publication date Dec 24, 2020
- LINE Plus Corporation
- Sungwhan Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORD MEDIUM...
- Publication number 20200403815
- Publication date Dec 24, 2020
- LINE Plus Corporation
- Sungwhan Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORD MEDIUM...
- Publication number 20200372136
- Publication date Nov 26, 2020
- LINE Plus Corporation
- Eun Jung JOUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER READABLE RECORD MEDIUM...
- Publication number 20200366509
- Publication date Nov 19, 2020
- LINE Plus Corporation
- Chaewon Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VEHICLE CONTROL SYSTEM AND METHOD ON LOW FRICTION ROAD
- Publication number 20200141485
- Publication date May 7, 2020
- Hyundai Autron Co., Ltd.
- John Ha LEE
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF CORRECTING ALIGNMENT ERROR OF ARRAY INKJET HEAD
- Publication number 20100171781
- Publication date Jul 8, 2010
- Samsung Electronics Co., Ltd.
- Seo-hyun Cho
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ARRAY TYPE INKJET HEAD AND METHOD OF MANUFACTURING THE SAME
- Publication number 20080297555
- Publication date Dec 4, 2008
- Samsung Electronics Co., Ltd.
- Seo-hyun Cho
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINT HEAD CHIP, METHOD FOR MANUFACTURING AN INKJET PRINT HE...
- Publication number 20080170102
- Publication date Jul 17, 2008
- Samsung Electronics Co., Ltd.
- Jung-wook KIM
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FOAM, METHOD OF FORMING THE FOAM, PRINT CARTRIDGE INCLUDING THE FOA...
- Publication number 20070213421
- Publication date Sep 13, 2007
- Samsung Electronics Co., Ltd.
- Seo-hyun Cho
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Array type printhead and inkjet image forming apparatus having the...
- Publication number 20070076049
- Publication date Apr 5, 2007
- Samsung Electronics Co., Ltd.
- Seo-hyun Cho
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink supplying unit and inkjet image forming apparatus including the...
- Publication number 20070052779
- Publication date Mar 8, 2007
- Samsung Electronics Co., Ltd.
- Seo-hyun Cho
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge including a unit to sense a remaining amount of ink
- Publication number 20070008365
- Publication date Jan 11, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Jae-cheol Lee
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Wire bonding structure to electrically connect a printhead chip to...
- Publication number 20060290744
- Publication date Dec 28, 2006
- Jao-cheol Lee
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTHEAD AND INKJET IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20060274111
- Publication date Dec 7, 2006
- Seo-hyun CHO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet printhead and manufacturing method thereof
- Publication number 20060066672
- Publication date Mar 30, 2006
- Byung-ha Park
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Head of inkjet printer and method of manufacturing the same
- Publication number 20060023028
- Publication date Feb 2, 2006
- Samsung Electronics Co., Ltd.
- Sung-Joon Park
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet printhead and method of manufacturing the same
- Publication number 20050162469
- Publication date Jul 28, 2005
- Samsung Electronics Co., Ltd.
- Jae-sik Min
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Foam, method of forming the foam, print cartridge including the foa...
- Publication number 20050134662
- Publication date Jun 23, 2005
- Seo-hyun Cho
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet printhead and method of manufacturing the same
- Publication number 20050134643
- Publication date Jun 23, 2005
- Seo-hyun Cho
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge
- Publication number 20040150701
- Publication date Aug 5, 2004
- Samsung Electronics Co., Ltd.
- Seo-Hyun Cho
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge
- Publication number 20040145637
- Publication date Jul 29, 2004
- Hyung-hyu Hwang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Flexible printed circuit board
- Publication number 20040095437
- Publication date May 20, 2004
- Samsung Electronics Co., Ltd.
- Jeong-Seon Kim
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Seo Hyun Cho

Person

Patents Grantslast 30 patents

Method, computer device, and non-transitory computer-readable recor...

Method and system for providing answer message to query message

Method, system, and non-transitory computer-readable record medium...

Method, system, and non-transitory computer-readable record medium...

Method, system, and non-transitory computer readable record medium...

Method and system for providing answer message to query message

Method, system, and non-transitory computer-readable record medium...

Method, system, and non-transitory computer-readable record medium...

Method of cooling high temperature vehicle coolant

Vehicle control system and method on low friction road

Method of correcting alignment error of array inkjet head

Ink cartridge including a unit to sense a remaining amount of ink

Head of inkjet printer and method of manufacturing the same

Foam, method of forming the foam, print cartridge including the foa...

Ink-jet printhead with droplet ejecting portion provided in a hydro...

Ink cartridge

Ink-jet printhead and method for manufacturing the same

Monolithic ink-jet printhead and method of manufacturing the same

Method of manufacturing an ink-jet printhead

Flexible printed circuit board

Ink-jet printhead and manufacturing method thereof

Head of inkjet printer and method of manufacturing the same

Inkjet printhead and manufacturing method thereof

Method of manufacturing head of inkjet printer

Method and apparatus for bonding a flexible printed circuit cable t...

Ink-jet printhead and method of manufacturing the same

Ink cartridge

Ink cartridge

Method of manufacturing monolithic ink-jet printhead

Method of manufacturing monolithic ink-jet printhead

Patents Applicationslast 30 patents

METHOD, COMPUTER DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECOR...

METHOD, COMPUTER DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECOR...

METHOD, SERVER AND USER TERMINAL FOR PROVIDING GIFT CARD

METHOD, COMPUTER DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECOR...

METHOD AND SYSTEM FOR PROVIDING ANSWER MESSAGE TO QUERY MESSAGE

METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORD MEDIUM...

METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORD MEDIUM...

METHOD OF COOLING HIGH TEMPERATURE VEHICLE COOLANT

METHOD AND SYSTEM FOR PROVIDING ANSWER MESSAGE TO QUERY MESSAGE

METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORD MEDIUM...

METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORD MEDIUM...

METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER READABLE RECORD MEDIUM...

VEHICLE CONTROL SYSTEM AND METHOD ON LOW FRICTION ROAD

METHOD OF CORRECTING ALIGNMENT ERROR OF ARRAY INKJET HEAD

ARRAY TYPE INKJET HEAD AND METHOD OF MANUFACTURING THE SAME

INKJET PRINT HEAD CHIP, METHOD FOR MANUFACTURING AN INKJET PRINT HE...

FOAM, METHOD OF FORMING THE FOAM, PRINT CARTRIDGE INCLUDING THE FOA...

Array type printhead and inkjet image forming apparatus having the...

Ink supplying unit and inkjet image forming apparatus including the...

Ink cartridge including a unit to sense a remaining amount of ink

Wire bonding structure to electrically connect a printhead chip to...

PRINTHEAD AND INKJET IMAGE FORMING APPARATUS HAVING THE SAME

Ink-jet printhead and manufacturing method thereof

Head of inkjet printer and method of manufacturing the same

Ink-jet printhead and method of manufacturing the same

Foam, method of forming the foam, print cartridge including the foa...

Ink-jet printhead and method of manufacturing the same

Ink cartridge

Ink cartridge

Flexible printed circuit board