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Patents Grants
last 30 patents
Information
Patent Grant
Antenna structure and image display device including the same
Patent number
11,955,432
Issue date
Apr 9, 2024
Dongwoo Fine-Chem Co., Ltd.
Yoon Ho Huh
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Antenna-inserted electrode structure and image display device inclu...
Patent number
11,955,689
Issue date
Apr 9, 2024
Dongwoo Fine-Chem Co., Ltd.
Byoung In Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Antenna device and display device including the same
Patent number
11,955,704
Issue date
Apr 9, 2024
Dongwoo Fine-Chem Co., Ltd.
Yoon Ho Huh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna package and image display device including the same
Patent number
11,955,709
Issue date
Apr 9, 2024
Dongwoo Fine-Chem Co., Ltd.
Na Yeon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna array, antenna device and display device including the same
Patent number
11,848,501
Issue date
Dec 19, 2023
Dongwoo Fine-Chem Co., Ltd.
Jong Min Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna structure and image display device including the same
Patent number
11,837,778
Issue date
Dec 5, 2023
Dongwoo Fine-Chem Co., Ltd.
Yoon Ho Huh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image display device with touch sensor and antenna electrode at the...
Patent number
11,782,544
Issue date
Oct 10, 2023
Dongwoo Fine-Chem Co., Ltd.
Yoon Ho Huh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High frequency film transmission line, antenna comprising same, and...
Patent number
11,784,392
Issue date
Oct 10, 2023
Dongwoo Fine-Chem Co., Ltd.
Yoon Ho Huh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Touch sensor-antenna module and display device including the same
Patent number
11,782,564
Issue date
Oct 10, 2023
Dongwoo Fine-Chem Co., Ltd.
Jong Min Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Antenna device and display device including the same
Patent number
11,710,889
Issue date
Jul 25, 2023
Dongwoo Fine-Chem Co., Ltd.
Han Sub Ryu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Film antenna and display device including the same
Patent number
11,469,492
Issue date
Oct 11, 2022
Dongwoo Fine-Chem Co., Ltd.
Yoon Ho Huh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna structure
Patent number
11,462,823
Issue date
Oct 4, 2022
Dongwoo Fine-Chem Co., Ltd.
Yun Seok Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna device and display device comprising the same
Patent number
11,431,095
Issue date
Aug 30, 2022
Dongwoo Fine-Chem Co., Ltd.
Yoon Ho Huh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna laminate and image display device including the same
Patent number
11,366,559
Issue date
Jun 21, 2022
Dongwoo Fine-Chem Co., Ltd.
Yun Seok Oh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Film antenna and display device comprising same
Patent number
11,342,686
Issue date
May 24, 2022
Dongwoo Fine-Chem Co., Ltd.
Jong Min Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna-deco film stack structure and display device including the...
Patent number
11,322,825
Issue date
May 3, 2022
Dongwoo Fine-Chem Co., Ltd.
Yun Seok Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna device and display device comprising the same
Patent number
11,316,264
Issue date
Apr 26, 2022
Dongwoo Fine-Chem Co., Ltd.
Han Sub Ryu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High frequency film transmission line, antenna including the same a...
Patent number
11,316,238
Issue date
Apr 26, 2022
Dongwoo Fine-Chem Co., Ltd.
Yoon Ho Huh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Film antenna and display device including the same
Patent number
11,296,401
Issue date
Apr 5, 2022
Dongwoo Fine-Chem Co., Ltd.
Jong Min Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Film antenna and display device including the same
Patent number
11,276,917
Issue date
Mar 15, 2022
Dongwoo Fine-Chem Co., Ltd.
Jong Min Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna structure and display device including the same
Patent number
11,233,321
Issue date
Jan 25, 2022
Dongwoo Fine-Chem Co., Ltd.
Dong Pil Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Film antenna and display device including the same
Patent number
11,165,155
Issue date
Nov 2, 2021
Dongwoo Fine-Chem Co., Ltd.
Yoon Ho Huh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Film antenna and display device including the same
Patent number
11,139,555
Issue date
Oct 5, 2021
Dongwoo Fine-Chem Co., Ltd.
Byung Jin Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transparent film antenna
Patent number
11,069,964
Issue date
Jul 20, 2021
Dongwoo Fine-Chem Co., Ltd.
Yoon Ho Huh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Application execution on a server for a television device
Patent number
9,609,365
Issue date
Mar 28, 2017
KT Corporation
Ji-hoon Ha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for distributing and controlling traffic in cloud computing...
Patent number
9,473,553
Issue date
Oct 18, 2016
KT Corporation
Dong-Hoon Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pet detector module using GAPD composed of large area micro-cells
Patent number
8,880,144
Issue date
Nov 4, 2014
Industry-University Cooperation Foundation Sogang University
Jihoon Kang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for forming trench isolation for semiconductor device
Patent number
5,756,389
Issue date
May 26, 1998
Goldstar Electron Company, Ltd.
Jun-Hee Lim
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ANTENNA PACKAGE AND IMAGE DISPLAY DEVICE INCLUDING THE SAME
Publication number
20230170626
Publication date
Jun 1, 2023
DONGWOO FINE-CHEM CO., LTD.
Jong Min KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA PACKAGE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20230121298
Publication date
Apr 20, 2023
DONGWOO FINE-CHEM CO., LTD.
Na Yeon KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA LAMINATE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20230049386
Publication date
Feb 16, 2023
DONGWOO FINE-CHEM CO., LTD.
Yoon Ho HUH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20230018267
Publication date
Jan 19, 2023
DONGWOO FINE-CHEM CO., LTD.
Jong Min KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA PACKAGE AND IMAGE DISPLAY DEVICE INCLUDING THE SAME
Publication number
20230019158
Publication date
Jan 19, 2023
DONGWOO FINE-CHEM CO., LTD.
Na Yeon KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA STRUCTURE
Publication number
20220416410
Publication date
Dec 29, 2022
DONGWOO FINE-CHEM CO., LTD.
Young Ju KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA-INSERTED ELECTRODE STRUCTURE AND IMAGE DISPLAY DEVICE INCLU...
Publication number
20220393338
Publication date
Dec 8, 2022
DONGWOO FINE-CHEM CO., LTD.
Byuong In KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANTENNA-INSERTED ELECTRODE STRUCTURE AND IMAGE DISPLAY DEVICE INCLU...
Publication number
20220384932
Publication date
Dec 1, 2022
DONGWOO FINE-CHEM CO., LTD.
Byoung In KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANTENNA DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20220368008
Publication date
Nov 17, 2022
DONGWOO FINE-CHEM CO., LTD.
Yoon Ho HUH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANTENNA DEVICE
Publication number
20220328955
Publication date
Oct 13, 2022
DONGWOO FINE-CHEM CO., LTD.
Jin Young PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20220285840
Publication date
Sep 8, 2022
DONGWOO FINE-CHEM CO., LTD.
Young Jun LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA STRUCTURE, ANTENNA ARRAY AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20220247083
Publication date
Aug 4, 2022
DONGWOO FINE-CHEM CO., LTD.
Jong Min KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA STRUCTURE AND IMAGE DISPLAY DEVICE INCLUDING THE SAME
Publication number
20220247069
Publication date
Aug 4, 2022
DONGWOO FINE-CHEM CO., LTD.
Jong Min KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA ARRAY, ANTENNA DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20220231429
Publication date
Jul 21, 2022
DONGWOO FINE-CHEM CO., LTD.
Jong Min KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA STRUCTURE AND IMAGE DISPLAY DEVICE INCLUDING THE SAME
Publication number
20220199542
Publication date
Jun 23, 2022
DONGWOO FINE-CHEM CO., LTD.
Yoon Ho HUH
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ANTENNA STRUCTURE AND IMAGE DISPLAY DEVICE INCLUDING THE SAME
Publication number
20220197080
Publication date
Jun 23, 2022
DONGWOO FINE-CHEM CO., LTD.
Yoon Ho HUH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA DEVICE AND IMAGE DISPLAY DEVICE INCLUDING THE SAME
Publication number
20220131256
Publication date
Apr 28, 2022
DONGWOO FINE-CHEM CO., LTD.
Young Jun LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TOUCH SENSOR-ANTENNA MODULE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20220027013
Publication date
Jan 27, 2022
DONGWOO FINE-CHEM CO., LTD.
Jong Min KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANTENNA DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20220029280
Publication date
Jan 27, 2022
DONGWOO FINE-CHEM CO., LTD.
Yoon Ho HUH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA STRUCTURE
Publication number
20220006180
Publication date
Jan 6, 2022
DONGWOO FINE-CHEM CO., LTD.
Yun Seok OH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE DISPLAY DEVICE
Publication number
20210382573
Publication date
Dec 9, 2021
DONGWOO FINE-CHEM CO., LTD.
Yoon Ho HUH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HIGH FREQUENCY FILM TRANSMISSION LINE, ANTENNA COMPRISING SAME, AND...
Publication number
20210203056
Publication date
Jul 1, 2021
DONGWOO FINE-CHEM CO., LTD.
Yoon Ho HUH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA STRUCTURE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20210066790
Publication date
Mar 4, 2021
DONGWOO FINE-CHEM CO., LTD.
Dong Pil Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20200411959
Publication date
Dec 31, 2020
DONGWOO FINE-CHEM CO., LTD.
Han Sub RYU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA DEVICE AND DISPLAY DEVICE COMPRISING THE SAME
Publication number
20200403301
Publication date
Dec 24, 2020
DONGWOO FINE-CHEM CO., LTD.
Han Sub RYU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE DISPLAY DEVICE INTEGRATED WITH ANTENNA AND ANTENNA FOR IMAGE...
Publication number
20200403297
Publication date
Dec 24, 2020
DONGWOO FINE-CHEM CO., LTD.
Dong Pil Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANTENNA DEVICE AND DISPLAY DEVICE COMPRISING THE SAME
Publication number
20200403315
Publication date
Dec 24, 2020
DONGWOO FINE-CHEM CO., LTD.
Yoon Ho HUH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA LAMINATE AND IMAGE DISPLAY DEVICE INCLUDING THE SAME
Publication number
20200379607
Publication date
Dec 3, 2020
DONGWOO FINE-CHEM CO., LTD.
Yun Seok OH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FILM ANTENNA AND DISPLAY DEVICE COMPRISING SAME
Publication number
20200350695
Publication date
Nov 5, 2020
DONGWOO FINE-CHEM CO., LTD.
Jong Min KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FILM ANTENNA AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20200266526
Publication date
Aug 20, 2020
DONGWOO FINE-CHEM CO., LTD.
Byung Jin CHOI
H01 - BASIC ELECTRIC ELEMENTS