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Suwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method of measuring a graphite article, apparatus for a measurement...
Patent number
11,856,678
Issue date
Dec 26, 2023
SENIC INC.
Eun Su Yang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing a silicon carbide ingot comprising moving a...
Patent number
11,795,572
Issue date
Oct 24, 2023
SENIC INC.
Byung Kyu Jang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of cleaning wafer and wafer with reduced impurities
Patent number
11,646,209
Issue date
May 9, 2023
SENIC INC.
Jong Hwi Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for producing silicon carbide ingot
Patent number
11,591,711
Issue date
Feb 28, 2023
SENIC INC.
Jong Hwi Park
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon carbide ingot, wafer, method for producing a silicon carbid...
Patent number
11,566,344
Issue date
Jan 31, 2023
SENIC INC.
Jong Hwi Park
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for preparing silicon carbide wafer and silicon carbide wafer
Patent number
11,474,012
Issue date
Oct 18, 2022
SENIC INC.
Jong Hwi Park
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Adhesive layer of seed crystal, method for preparing a laminate usi...
Patent number
11,447,889
Issue date
Sep 20, 2022
SENIC INC.
Jong Hwi Park
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for preparing a SiC ingot and device for preparing a SiC ing...
Patent number
11,359,306
Issue date
Jun 14, 2022
SENIC INC.
Jong Hwi Park
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Silicon carbide ingot manufacturing method and silicon carbide ingo...
Patent number
11,339,497
Issue date
May 24, 2022
SENIC INC.
Jong Hwi Park
C30 - CRYSTAL GROWTH
Information
Patent Grant
Printed circuit board and method of manufacturing the same
Patent number
9,095,063
Issue date
Jul 28, 2015
Samsung Electro-Mechanics Co., Ltd.
Eun Ju Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of nickel-gold plating and printed circuit board
Patent number
7,982,138
Issue date
Jul 19, 2011
Samsung Electro-Mechanics Co., Ltd.
Jin-Hak Choi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF CLEANING WAFER AND WAFER WITH REDUCED IMPURITIES
Publication number
20220093419
Publication date
Mar 24, 2022
SENIC INC.
Jong Hwi PARK
B08 - CLEANING
Information
Patent Application
SILICON CARBIDE INGOT MANUFACTURING METHOD AND SILICON CARBIDE INGO...
Publication number
20220064817
Publication date
Mar 3, 2022
SENIC INC.
Jong Hwi PARK
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICON CARBIDE INGOT, WAFER, METHOD FOR PRODUCING A SILICON CARBID...
Publication number
20210388527
Publication date
Dec 16, 2021
SKC CO., LTD.
Jong Hwi PARK
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF MANUFACTURING SILICON CARBIDE INGOT AND SYSTEM FOR MANUFA...
Publication number
20210372003
Publication date
Dec 2, 2021
SKC CO., LTD.
Byung Kyu JANG
C30 - CRYSTAL GROWTH
Information
Patent Application
WAFER MANUFACTURING METHOD, EPITAXIAL WAFER MANUFACTURING METHOD, A...
Publication number
20210372005
Publication date
Dec 2, 2021
SKC CO., LTD.
Jong Hwi PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR PRODUCING SILICON CARBIDE INGOT
Publication number
20210317593
Publication date
Oct 14, 2021
SKC CO., LTD.
Jong Hwi PARK
C30 - CRYSTAL GROWTH
Information
Patent Application
WAFER, EPITAXIAL WAFER, METHOD FOR MANUFACTURING A WAFER AND METHOD...
Publication number
20210272793
Publication date
Sep 2, 2021
SKC CO., LTD.
Jong Hwi PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING A SiC INGOT, METHOD FOR PREPARING A SiC WAFER,...
Publication number
20210123157
Publication date
Apr 29, 2021
SKC CO., LTD.
Jong Hwi PARK
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF MESURING A GRAPHITE ARTICLE, APPARATUS FOR A MEASURMENT,...
Publication number
20210127462
Publication date
Apr 29, 2021
SKC CO., LTD.
Eun Su YANG
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR PREPARING SILICON CARBIDE WAFER AND SILICON CARBIDE WAFER
Publication number
20210123843
Publication date
Apr 29, 2021
SKC CO., LTD.
Jong Hwi PARK
C30 - CRYSTAL GROWTH
Information
Patent Application
ADHESIVE LAYER OF SEED CRYSTAL, METHOD FOR PREPARING A LAMINATE USI...
Publication number
20210115587
Publication date
Apr 22, 2021
SKC CO., LTD.
Jong Hwi PARK
C30 - CRYSTAL GROWTH
Information
Patent Application
PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME
Publication number
20150136458
Publication date
May 21, 2015
Samsung Electro-Mechanics Co., Ltd.
Eun Ju Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
BONDING FORCE TEST DEVICE
Publication number
20150114131
Publication date
Apr 30, 2015
Samsung Electro-Mechanics Co., Ltd.
Jin Uk Cha
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF NICKEL-GOLD PLATING AND PRINTED CIRCUIT BOARD
Publication number
20100059257
Publication date
Mar 11, 2010
Samsung Electro-Mechanics CO., LTD.
Jin-Hak CHOI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method and system for transmitting data for data synchronization be...
Publication number
20050235019
Publication date
Oct 20, 2005
Samsung Electronics Co., Ltd.
Eun-Hee Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE