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Incheon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Vibration output device having improved structure and portable elec...
Patent number
10,575,097
Issue date
Feb 25, 2020
YEIL ELECTRONICS CO., LTD.
Yoon Kyu Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for generating sound by using car body
Patent number
10,471,892
Issue date
Nov 12, 2019
YEIL ELECTRONICS CO., LTD.
Yoon Kyu Kang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vibration output apparatus and portable electronic device comprisin...
Patent number
10,425,740
Issue date
Sep 24, 2019
YEIL ELECTRONICS CO., LTD.
Yoon Kyu Kang
G02 - OPTICS
Information
Patent Grant
Sensory signal output apparatus
Patent number
10,257,614
Issue date
Apr 9, 2019
YEIL ELECTRONICS CO., LTD.
Yoon Kyu Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sensory signal output device
Patent number
9,693,147
Issue date
Jun 27, 2017
YEIL ELECTRONICS CO., LTD.
Yoon Kyu Kang
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Sound generating device for vehicle
Patent number
9,616,813
Issue date
Apr 11, 2017
YEIL ELECTRONICS CO., LTD.
Yoon Kyu Kang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Securing structure of sound output mechanism and sound processing m...
Patent number
9,380,366
Issue date
Jun 28, 2016
YEIL ELECTRONICS CO., LTD.
Yoon Kyu Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Silicon oxide for anode of secondary battery, method for preparing...
Patent number
9,312,535
Issue date
Apr 12, 2016
YEIL ELECTRONICS CO., LTD.
Yun-Kyu Kang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Securing structure of sound output mechanism and sound processing m...
Patent number
9,301,035
Issue date
Mar 29, 2016
YEIL ELECTRONICS CO., LTD.
Yoon Kyu Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
VIBRATION OUTPUT DEVICE AND PORTABLE ELECTRONIC DEVICE FOR OUTPUTTI...
Publication number
20200274412
Publication date
Aug 27, 2020
Yeil Electronics Co., Ltd.
Yoon Kyu KANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Apparatus for Generating Sound by Using Car Body
Publication number
20190111840
Publication date
Apr 18, 2019
Yeil Electronics Co., Ltd.
Yoon Kyu Kang
B60 - VEHICLES IN GENERAL
Information
Patent Application
VIBRATION OUTPUT DEVICE HAVING IMPROVED STRUCTURE AND PORTABLE ELEC...
Publication number
20190014416
Publication date
Jan 10, 2019
Yeil Electronics Co., Ltd.
Yoon Kyu KANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SENSORY SIGNAL OUTPUT APPARATUS
Publication number
20180213329
Publication date
Jul 26, 2018
Yeil Electronics Co., Ltd.
Yoon Kyu KANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VIBRATION OUTPUT APPARATUS AND PORTABLE ELECTRONIC DEVICE COMPRISIN...
Publication number
20180048962
Publication date
Feb 15, 2018
Yeil Electronics Co., Ltd.
Yoon Kyu KANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIBRATION OUTPUT APPARATUS AND PORTABLE ELECTRONIC DEVICE COMPRISIN...
Publication number
20180048747
Publication date
Feb 15, 2018
Yeil Electronics Co., Ltd.
Yoon Kyu KANG
G02 - OPTICS
Information
Patent Application
Method and System of Fabricating Terminal Plate Materials
Publication number
20170104200
Publication date
Apr 13, 2017
Yeil Electronics Co., Ltd.
Yun Kyu Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and System of Fabricating Terminal Plate
Publication number
20170104201
Publication date
Apr 13, 2017
Yeil Electronics Co., Ltd.
Yun Kyu Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and Apparatus of Fabricating Terminal Plate Product
Publication number
20170104234
Publication date
Apr 13, 2017
Yeil Electronics Co., Ltd.
Yun Kyu Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SENSORY SIGNAL OUTPUT DEVICE
Publication number
20160212547
Publication date
Jul 21, 2016
Yeil Electronics Co., Ltd.
Yoon Kyu KANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Silicon Oxide for Anode of Secondary Battery, Method for Preparing...
Publication number
20140349190
Publication date
Nov 27, 2014
Yeil Electronics Co., Ltd.
Yun-Kyu Kang
H01 - BASIC ELECTRIC ELEMENTS
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