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Incheon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Carrier foil-attached metal foil, method of manufacturing the same,...
Patent number
12,139,811
Issue date
Nov 12, 2024
YMT CO., LTD.
Hyun Woo Jeon
B32 - LAYERED PRODUCTS
Information
Patent Grant
Plated laminate and printed circuit board
Patent number
11,499,233
Issue date
Nov 15, 2022
YMT CO., LTD.
Sung Wook Chun
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing porous copper foil and porous copper foil prod...
Patent number
11,028,495
Issue date
Jun 8, 2021
YMT CO., LTD.
Sung Wook Chun
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing substrate formed with copper thin layer, metho...
Patent number
9,758,889
Issue date
Sep 12, 2017
YMT CO., LTD.
Sung Wook Chun
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Composition for surface modification of a heat sink and method for...
Patent number
7,981,317
Issue date
Jul 19, 2011
Samsung Electro-Mechanics Co., Ltd.
Young-Ho Lee
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
METAL FOIL WITH CARRIER FOIL, LAMINATE FOR PRINTED WIRING BOARD USI...
Publication number
20240260200
Publication date
Aug 1, 2024
YMT CO., LTD.
Sung Wook CHUN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
RELEASE LAYER FOR METAL FOIL WITH CARRIER AND METAL FOIL COMPRISING...
Publication number
20240237229
Publication date
Jul 11, 2024
YMT CO., LTD.
Sung Wook CHUN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LEVELING AGENT AND ELECTROPLATING COMPOSITION FOR FORMING CIRCUIT P...
Publication number
20240174812
Publication date
May 30, 2024
YMT CO., LTD.
Sung Wook CHUN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
LEVELER AND ELECTROPLATING COMPOSITION FOR FILLING VIA HOLE
Publication number
20240140905
Publication date
May 2, 2024
YMT CO., LTD.
Dea Geun KIM
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
LEVELING AGENT AND ELECTROLYTIC COMPOSITION FOR FILLING VIA HOLE
Publication number
20240133039
Publication date
Apr 25, 2024
YMT CO., LTD.
Sung Wook CHUN
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
LEVELING AGENT AND ELECTROLYTIC COMPOSITION FOR FILLING VIA HOLE
Publication number
20240132441
Publication date
Apr 25, 2024
YMT CO., LTD.
Sung Wook CHUN
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
RELEASE LAYER FOR METAL FOIL WITH CARRIER AND METAL FOIL COMPRISING...
Publication number
20240138075
Publication date
Apr 25, 2024
YMT CO>< LTD.
Sung Wook CHUN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METAL FOIL, METAL FOIL WITH CARRIER COMPRISING SAME, AND PRINTED CI...
Publication number
20240015885
Publication date
Jan 11, 2024
YMT CO., LTD.
Sung Wook CHUN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SURFACE MODIFIER FOR ELECTROLYTIC NICKEL PLATING AND NICKEL ELECTRO...
Publication number
20230203693
Publication date
Jun 29, 2023
YMT CO., LTD.
Sung Wook CHUN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CARRIER FOIL-ATTACHED METAL FOIL, METHOD OF MANUFACTURING THE SAME,...
Publication number
20230020180
Publication date
Jan 19, 2023
YMT CO.,LTD.
Hyun Woo JEON
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PLATED LAMINATE AND PRINTED CIRCUIT BOARD
Publication number
20210017650
Publication date
Jan 21, 2021
YMT CO., LTD.
Sung Wook CHUN
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PRODUCING POROUS COPPER FOIL AND POROUS COPPER FOIL PROD...
Publication number
20180282890
Publication date
Oct 4, 2018
YMT CO., LTD.
Sung Wook Chun
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR PRODUCING SUBSTRATE FORMED WITH COPPER THIN LAYER, METHO...
Publication number
20150327364
Publication date
Nov 12, 2015
YMT CO., LTD.
Sung Wook CHUN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTROPLATING METHOD FOR PRINTED CIRCUIT BOARD
Publication number
20140098504
Publication date
Apr 10, 2014
YMT CO., LTD.
Sung-Wook CHUN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Electroless nickel plating solution composition, flexible printed c...
Publication number
20100155108
Publication date
Jun 24, 2010
Samsung Electro-Mechanics Co., Ltd.
Chul Min Lee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for plating printed circuit board and printed circuit board...
Publication number
20070104929
Publication date
May 10, 2007
Samsung Electro-Mechanics Co., Ltd.
Kyu Hyok Yim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Trademark
last 30 trademarks
Information
Trademark
79335560 - NANOTUS
Serial number
79335560
Registration number
7451809
Filing date
Jan 12, 2022
YMT CO., LTD.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry