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Hyunwoo Choi
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Seongnam, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for diagnosing anomaly in mobile communication...
Patent number
10,111,120
Issue date
Oct 23, 2018
Korea Advanced Institute of Science and Technology
Yongdae Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Menu user interface providing device and method thereof
Patent number
8,578,294
Issue date
Nov 5, 2013
Sungkyunkwan University Foundation for Corporate Collaboration
Young Ik Eom
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Abnormal IPSec packet control system using IPSec configuration and...
Patent number
8,336,093
Issue date
Dec 18, 2012
Sungkyunkwan University Foundation for Corporate Collaboration
Young Ik Eom
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Electrode Slurry Control Device
Publication number
20240307912
Publication date
Sep 19, 2024
LG ENERGY SOLUTION, LTD.
Paul Choi
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Coating Die for Lithium Secondary Battery Including Removable Space...
Publication number
20240050976
Publication date
Feb 15, 2024
LG ENERGY SOLUTION, LTD.
Yoonju Han
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Negative Electrode for Secondary Battery, Method of Manufacturing t...
Publication number
20230178734
Publication date
Jun 8, 2023
LG CHEM, LTD.
Hyunwoo Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR DIAGNOSING ANOMALY IN MOBILE COMMUNICATION...
Publication number
20180199219
Publication date
Jul 12, 2018
Korea Advanced Institute of Science and Technology
Yongdae KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MENU USER INTERFACE PROVIDING DEVICE AND METHOD THEREOF
Publication number
20090183100
Publication date
Jul 16, 2009
SUNGKYUNKWAN UNIVERSITY Foundation for Corporate Collaboration
Young Ik EOM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Abnormal IPSec packet control system using IPSec configuration and...
Publication number
20080168551
Publication date
Jul 10, 2008
Sungkyunkwan University Foundation for Corporate Collaboration
Young Ik Eom
H04 - ELECTRIC COMMUNICATION TECHNIQUE