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Ho Yeon Chae
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Charger for electric bus
Patent number
D969734
Issue date
Nov 15, 2022
SIGNET EV INC.
Taeeun Mun
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Display apparatus
Patent number
10,649,255
Issue date
May 12, 2020
Samsung Electronics Co., Ltd.
Boum-Sik Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device and method for recognizing the electronic device
Patent number
9,807,585
Issue date
Oct 31, 2017
Samsung Electronics Co., Ltd.
Ho-Chang Chae
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flexible display device and method for changing display area
Patent number
9,495,730
Issue date
Nov 15, 2016
Pantech Co., Ltd.
Ho Yeon Chae
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flexible display device and method for changing display area
Patent number
8,767,018
Issue date
Jul 1, 2014
Pantech Co., Ltd.
Ho Yeon Chae
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Flexible display device and method for changing display area
Patent number
8,319,799
Issue date
Nov 27, 2012
Pantech Co., Ltd.
Ho Yeon Chae
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Flexible display device and method for changing display area
Patent number
8,120,626
Issue date
Feb 21, 2012
Pantech Co., Ltd.
Ho Yeon Chae
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Flexible display device and method for changing display area
Patent number
7,755,647
Issue date
Jul 13, 2010
Pantech & Curitel Communications, Inc.
Ho Yeon Chae
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC VEHICLE CHARGING METHOD FOR PREVENTING INRUSH CURRETN AND...
Publication number
20220166240
Publication date
May 26, 2022
SIGNETEV
Ho Chul HWANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ESS SYSTEM FOR CHARGING FUEL CELL ELECTRIC VEHICLE AND ELECTRIC VEH...
Publication number
20220140365
Publication date
May 5, 2022
SIGNET EV INC.
Taeeun Mun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND ELECTRONIC DEVICE
Publication number
20200296850
Publication date
Sep 17, 2020
Samsung Electronics Co., Ltd.
Chang-won SON
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FLEXIBLE DISPLAY DEVICE AND METHOD FOR CHANGING DISPLAY AREA
Publication number
20190197664
Publication date
Jun 27, 2019
GOLDPEAK INNOVATIONS INC
Ho Yeon CHAE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY APPARATUS
Publication number
20180180929
Publication date
Jun 28, 2018
Samsung Electronics Co., Ltd.
Boum-Sik KIM
G02 - OPTICS
Information
Patent Application
FLEXIBLE DISPLAY DEVICE AND METHOD FOR CHANGING DISPLAY AREA
Publication number
20170061579
Publication date
Mar 2, 2017
PANTECH INC.
Ho Yeon CHAE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE AND METHOD FOR RECOGNIZING THE ELECTRONIC DEVICE
Publication number
20160105789
Publication date
Apr 14, 2016
SAMSUNG ELECTRONICS CO., LTD.
Ho-Chang CHAE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FLEXIBLE DISPLAY DEVICE AND METHOD FOR CHANGING DISPLAY AREA
Publication number
20140300641
Publication date
Oct 9, 2014
Ho Yeon Chae
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FLEXIBLE DISPLAY DEVICE AND METHOD FOR CHANGING DISPLAY AREA
Publication number
20130063491
Publication date
Mar 14, 2013
Pantech Co., Ltd.
Ho Yeon CHAE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FLEXIBLE DISPLAY DEVICE AND METHOD FOR CHANGING DISPLAY AREA
Publication number
20120127205
Publication date
May 24, 2012
Pantech Co., Ltd.
Ho Yeon Chae
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MOBILE TERMINAL AND METHOD FOR DISPLAYING INFORMATION
Publication number
20110187709
Publication date
Aug 4, 2011
Pantech Co., Ltd.
Jeong Eun LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FLEXIBLE DISPLAY DEVICE AND METHOD FOR CHANGING DISPLAY AREA
Publication number
20100245392
Publication date
Sep 30, 2010
Pantech Co., Ltd.
Ho Yeon Chae
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Flexible display device and method for changing display area
Publication number
20060290688
Publication date
Dec 28, 2006
Ho Yeon Chae
G06 - COMPUTING CALCULATING COUNTING