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Seong I. Woo
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Antenna for transfer of information or energy
Patent number
11,962,367
Issue date
Apr 16, 2024
3M Innovative Properties Company
Seong-Woo Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coil and method of making same
Patent number
11,664,850
Issue date
May 30, 2023
3M Innovative Properties Company
Seong-Woo Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic film
Patent number
11,605,499
Issue date
Mar 14, 2023
3M Innovative Properties Company
Seong-Woo Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic assembly, electronic apparatus including the same and me...
Patent number
11,355,453
Issue date
Jun 7, 2022
3M Innovative Properties Company
Jiwoong Kong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic film including regular pattern of through-cracks
Patent number
11,328,850
Issue date
May 10, 2022
3M Innovative Properties Company
Jinwook Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic assembly, electronic apparatus including the same and me...
Patent number
10,985,111
Issue date
Apr 20, 2021
3M Innovative Properties Company
Jiwoong Kong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic shielding tape for cable and method for manufacturing thereof
Patent number
10,952,357
Issue date
Mar 16, 2021
3M Innovative Properties Company
Seong-Woo Woo
B32 - LAYERED PRODUCTS
Information
Patent Grant
Magnetic shielding tape for cable and method for manufacturing thereof
Patent number
10,588,250
Issue date
Mar 10, 2020
3M Innovative Properties Company
Seong-Woo Woo
B32 - LAYERED PRODUCTS
Information
Patent Grant
Magnetic isolator, method of making the same, and device containing...
Patent number
10,587,049
Issue date
Mar 10, 2020
3M Innovative Properties Company
Michael S. Graff
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Catalyst for automotive lean-burn engine and process for preparing...
Patent number
6,627,167
Issue date
Sep 30, 2003
Korea Advanced Institute of Science and Technology
Seong-Ihl Woo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for preparing metallocene catalyst for polyolefin polymeriz...
Patent number
5,869,417
Issue date
Feb 9, 1999
Korea Advanced Institute of Science and Technology
Seong-Ihl Woo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodegradable copolyester and method for preparing the same
Patent number
5,484,861
Issue date
Jan 16, 1996
Cheil Synthetics Inc.
Dae W. Ihm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multicomponent oxide catalyst
Patent number
5,470,815
Issue date
Nov 28, 1995
Korea Advanced Institute of Science and Technology
Jong-Seob Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Modified magnesium oxide catalyst
Patent number
5,371,306
Issue date
Dec 6, 1994
Korea Advanced Institute of Science and Technology
Seong-Ihl Woo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Highly active ziegler-natta catalyst for polymerizing HDPE and LLDP...
Patent number
5,192,729
Issue date
Mar 9, 1993
Korea Advanced Institute of Science and Technology
Seong I. Woo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polystyrene immobilized rhodium complex catalyst for the hydroformy...
Patent number
5,093,297
Issue date
Mar 3, 1992
Korea Advanced Institute of Science and Technology
Seong-Ihl Woo
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Coil and Electrical System Including the Same
Publication number
20230395306
Publication date
Dec 7, 2023
3M Innovative Properties Company
Jinwook Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC FILM
Publication number
20230187125
Publication date
Jun 15, 2023
3M Innovative Properties Company
Seong-Woo Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA FOR TRANSFER OF INFORMATION OR ENERGY
Publication number
20230077474
Publication date
Mar 16, 2023
3M Innovative Properties Company
Seong-Woo Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A COIL ASSEMBLY AND METHOD OF TERMINATING A COIL TO A CIRCUIT BOARD
Publication number
20230059533
Publication date
Feb 23, 2023
3M Innovative Properties Company
Jinwook Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COIL, PLANAR COIL AND METHOD FOR MAKING COIL
Publication number
20230035952
Publication date
Feb 2, 2023
3M Innovative Properties Company
Sang-jun Mo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC ASSEMBLY, ELECTRONIC APPARATUS INCLUDING THE SAME AND ME...
Publication number
20220262740
Publication date
Aug 18, 2022
3M Innovative Properties Company
Jiwoong Kong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC ASSEMBLY, ELECTRONIC APPARATUS INCLUDING THE SAME AND ME...
Publication number
20210202401
Publication date
Jul 1, 2021
3M Innovative Properties Company
Jiwoong Kong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Magnetic Shielding Tape for Cable and Method for Manufacturing Thereof
Publication number
20210168975
Publication date
Jun 3, 2021
3M Innovative Properties Company
Seong-Woo Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC FILM
Publication number
20210159000
Publication date
May 27, 2021
3M Innovative Properties Company
Seong-Woo Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC FILM
Publication number
20210090794
Publication date
Mar 25, 2021
3M Innovative Properties Company
Seong-Woo Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHIELDING TAPE FOR ELECTROMAGNETIC WAVE
Publication number
20210076547
Publication date
Mar 11, 2021
3M Innovative Properties Company
Seong-Woo Woo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MAGNETIC FILM
Publication number
20210005371
Publication date
Jan 7, 2021
3M Innovative Properties Company
Jinwook Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC ASSEMBLY, ELECTRONIC APPARATUS INCLUDING THE SAME AND ME...
Publication number
20200303320
Publication date
Sep 24, 2020
3M Innovative Properties Company
Jiwoong Kong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC SHIELDING TAPE FOR CABLE AND METHOD FOR MANUFACTURING THEREOF
Publication number
20200170151
Publication date
May 28, 2020
3M Innovative Properties Company
Seong-Woo Woo
B32 - LAYERED PRODUCTS
Information
Patent Application
COIL AND METHOD OF MAKING SAME
Publication number
20200076232
Publication date
Mar 5, 2020
3M Innovative Properties Company
Seong-Woo Woo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MAGNETIC SHIELDING TAPE FOR CABLE AND METHOD FOR MANUFACTURING THEREOF
Publication number
20190098805
Publication date
Mar 28, 2019
3M Innovative Properties Company
Seong-Woo Woo
B32 - LAYERED PRODUCTS
Information
Patent Application
MAGNETIC ISOLATOR, METHOD OF MAKING THE SAME, AND DEVICE CONTAINING...
Publication number
20180366834
Publication date
Dec 20, 2018
3M Innovative Properties Company
Michael S. Graff
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC ISOLATOR, METHOD OF MAKING THE SAME, AND DEVICE CONTAINING...
Publication number
20180359885
Publication date
Dec 13, 2018
3M INNOVATIVE PROPERTIES COMPANY
Seong-Woo Woo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Nano-structured metal-carbon composite and process for preparation...
Publication number
20060240256
Publication date
Oct 26, 2006
Korea Advanced Institute of Science and Technology
Seong Ihl Woo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Nano-structured metal-carbon composite for electrode catalyst of fu...
Publication number
20060194097
Publication date
Aug 31, 2006
Kyungwon Enterprise Co., Ltd.
Hee Jung Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of producing thin film or powder array using liquid source m...
Publication number
20050048205
Publication date
Mar 3, 2005
Korea Advance Institute of Science and Technology
Seong-Ihl Woo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Catalyst for automotive lean-burn engine and process for preparing...
Publication number
20020055431
Publication date
May 9, 2002
Seong-Ihl Woo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL