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Wooram LEE
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Hwaseong-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Device and method for wireless charging
Patent number
11,881,724
Issue date
Jan 23, 2024
Samsung Electronics Co., Ltd.
Mingi Song
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless charging device and method for charging electronic device...
Patent number
11,862,990
Issue date
Jan 2, 2024
Samsung Electronics Co., Ltd.
Wooram Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless power transmission apparatus
Patent number
11,843,256
Issue date
Dec 12, 2023
Samsung Electronics Co., Ltd.
Yusu Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wireless charging device
Patent number
11,735,936
Issue date
Aug 22, 2023
Samsung Electronics Co., Ltd.
Hongki Moon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless charging method and apparatus thereof
Patent number
11,652,373
Issue date
May 16, 2023
Samsung Electronics Co., Ltd.
Kihyun Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for transmitting and receiving information about amount o...
Patent number
11,527,922
Issue date
Dec 13, 2022
Samsung Electronics Co., Ltd.
Wooram Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic device for receiving wireless power and method for wirel...
Patent number
11,515,715
Issue date
Nov 29, 2022
Samsung Electronics Co., Ltd.
Juhyang Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless charging device
Patent number
11,503,745
Issue date
Nov 15, 2022
Samsung Electronics Co., Ltd.
Hongki Moon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless charging transmitter and wireless power transfer method
Patent number
11,482,886
Issue date
Oct 25, 2022
Samsung Electronics Co., Ltd.
Yunjeong Noh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless charging method and apparatus thereof
Patent number
11,451,074
Issue date
Sep 20, 2022
Samsung Electronics Co., Ltd.
Kihyun Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for disabling wireless power reception circuit on basis of s...
Patent number
11,411,432
Issue date
Aug 9, 2022
Samsung Electronics Co., Ltd.
Ju-Hyang Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Data communication method for wireless charging and electronic devi...
Patent number
11,387,687
Issue date
Jul 12, 2022
Samsung Electronics Co., Ltd.
Wooram Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic device for wireless charging external device
Patent number
11,362,542
Issue date
Jun 14, 2022
Samsung Electronics Co., Ltd.
Kyungmin Park
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wireless charging method and system for detecting foreign material...
Patent number
11,309,742
Issue date
Apr 19, 2022
Samsung Electronics Co., Ltd.
Wooram Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic device and frequency interference cancellation method th...
Patent number
11,218,016
Issue date
Jan 4, 2022
Samsung Electronics Co., Ltd.
Youngmi Ha
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic device and method for transmission of reason wireless ch...
Patent number
11,159,064
Issue date
Oct 26, 2021
Samsung Electronics Co., Ltd.
Wooram Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for wireless charging
Patent number
11,025,082
Issue date
Jun 1, 2021
Samsung Electronics Co., Ltd.
Wooram Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic device for controlling a communication channel by using...
Patent number
10,958,094
Issue date
Mar 23, 2021
Samsung Electronics Co., Ltd.
Byungyeol Choi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless charging method and apparatus thereof
Patent number
10,938,239
Issue date
Mar 2, 2021
Samsung Electronics Co., Ltd.
Kihyun Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless charging method and electronic device supporting same
Patent number
10,742,075
Issue date
Aug 11, 2020
Samsung Electronics Co., Ltd.
Wooram Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of transmitting and receiving power and electronic device us...
Patent number
10,536,010
Issue date
Jan 14, 2020
Samsung Electronics Co., Ltd.
Kyungwoo Lim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for wireless charging
Patent number
10,326,298
Issue date
Jun 18, 2019
Samsung Electronics Co., Ltd.
Wooram Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless charging method and apparatus thereof
Patent number
10,270,276
Issue date
Apr 23, 2019
Samsung Electronics Co., Ltd.
Kihyun Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of transmitting and receiving power and electronic device us...
Patent number
10,128,669
Issue date
Nov 13, 2018
Samsung Electronics Co., Ltd.
Kyungwoo Lim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus and method for controlling differential signals of wirele...
Patent number
9,923,407
Issue date
Mar 20, 2018
Samsung Electronics Co., Ltd.
Mincheol Ha
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE FOR WIRELESS CHARGING IN MAGNETIC RESONANCE TYPE
Publication number
20240195229
Publication date
Jun 13, 2024
Samsung Electronics Co., Ltd.
Wooram LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WIRELESS POWER TRANSMISSION APPARATUS
Publication number
20230124638
Publication date
Apr 20, 2023
Samsung Electronics Co., Ltd.
Yusu KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIRELESS CHARGING DEVICE
Publication number
20230075973
Publication date
Mar 9, 2023
Samsung Electronics Co., Ltd.
Hongki MOON
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS POWER TRANSMITTING DEVICE FOR DETECTING FOREIGN OBJECT AND...
Publication number
20230047559
Publication date
Feb 16, 2023
Samsung Electronics Co., Ltd.
Yusu KIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS CHARGING METHOD AND APPARATUS THEREOF
Publication number
20220190609
Publication date
Jun 16, 2022
Samsung Electronics Co., Ltd.
Kihyun KIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC DEVICE AND METHOD FOR TRANSMISSION OF REASON WIRELESS CH...
Publication number
20220045556
Publication date
Feb 10, 2022
Samsung Electronics Co., Ltd.
Wooram LEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DEVICE AND METHOD FOR WIRELESS CHARGING
Publication number
20210305848
Publication date
Sep 30, 2021
Samsung Electronics Co., Ltd.
Mingi SONG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR WIRELESS CHARGING
Publication number
20210288526
Publication date
Sep 16, 2021
Samsung Electronics Co., Ltd.
Wooram LEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS CHARGING DEVICE AND METHOD FOR CHARGING ELECTRONIC DEVICE...
Publication number
20210273491
Publication date
Sep 2, 2021
SAMSUNG ELECTRONICS CO., LTD.
Wooram LEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS CHARGING METHOD AND SYSTEM FOR DETECTING FOREIGN MATERIAL...
Publication number
20210210983
Publication date
Jul 8, 2021
SAMSUNG ELECTRONICS CO., LTD.
Wooram LEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC DEVICE AND FREQUENCY INTERFERENCE CANCELLATION METHOD TH...
Publication number
20210036539
Publication date
Feb 4, 2021
SAMSUNG ELECTRONICS CO., LTD.
Youngmi Ha
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR DISABLING WIRELESS POWER RECEPTION CIRCUIT ON BASIS OF S...
Publication number
20200313460
Publication date
Oct 1, 2020
Samsung Electronics Co., Ltd.
Ju-Hyang LEE
G01 - MEASURING TESTING
Information
Patent Application
WIRELESS CHARGING METHOD AND APPARATUS THEREOF
Publication number
20200280212
Publication date
Sep 3, 2020
Samsung Electronics Co., Ltd.
Kihyun KIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS CHARGING TRANSMITTER AND WIRELESS POWER TRANSFER METHOD
Publication number
20200266665
Publication date
Aug 20, 2020
Samsung Electronics Co., Ltd.
Yunjeong NOH
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DATA COMMUNICATION METHOD FOR WIRELESS CHARGING AND ELECTRONIC DEVI...
Publication number
20200266675
Publication date
Aug 20, 2020
SAMSUNG ELECTRONICS CO., LTD.
Wooram LEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC DEVICE FOR WIRELESS CHARGING EXTERNAL DEVICE
Publication number
20200266661
Publication date
Aug 20, 2020
Samsung Electronics Co., Ltd.
Kyungmin PARK
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICE FOR TRANSFERRING AND RECEIVING WIRELESS POWER AND METHOD FOR...
Publication number
20200185979
Publication date
Jun 11, 2020
Samsung Electronics Co., Ltd.
Kyungmin PARK
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS FOR TRANSMITTING AND RECEIVING INFORMATION ABOUT AMOUNT O...
Publication number
20200091780
Publication date
Mar 19, 2020
Samsung Electronics Co., Ltd.
Wooram LEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC DEVICE FOR CONTROLLING A COMMUNICATION CHANNEL BY USING...
Publication number
20200036212
Publication date
Jan 30, 2020
Samsung Electronics Co., Ltd.
Byungyeol CHOI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC DEVICE FOR RECEIVING WIRELESS POWER AND METHOD FOR WIREL...
Publication number
20200021121
Publication date
Jan 16, 2020
Samsung Electronics Co., Ltd.
Juhyang LEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR WIRELESS CHARGING
Publication number
20190305580
Publication date
Oct 3, 2019
Samsung Electronics Co., Ltd.
Wooram LEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS CHARGING METHOD AND APPARATUS THEREOF
Publication number
20190229550
Publication date
Jul 25, 2019
Samsung Electronics Co., Ltd.
Kihyun KIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC DEVICE AND METHOD FOR TRANSMISSION OF REASON WIRELESS CH...
Publication number
20190222073
Publication date
Jul 18, 2019
Samsung Electronics Co., Ltd.
Wooram LEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS CHARGING DEVICE
Publication number
20190223329
Publication date
Jul 18, 2019
Samsung Electronics Co., Ltd.
Hongki MOON
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD OF TRANSMITTING AND RECEIVING POWER AND ELECTRONIC DEVICE US...
Publication number
20190052100
Publication date
Feb 14, 2019
Samsung Electronics Co., Ltd.
Kyungwoo LIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS CHARGING METHOD AND ELECTRONIC DEVICE SUPPORTING SAME
Publication number
20180152058
Publication date
May 31, 2018
Samsung Electronics Co., Ltd.
Wooram LEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS CHARGING METHOD AND APPARATUS THEREOF
Publication number
20170047769
Publication date
Feb 16, 2017
Samsung Electronics Co., Ltd.
Kihyun KIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD OF TRANSMITTING AND RECEIVING POWER AND ELECTRONIC DEVICE US...
Publication number
20170012446
Publication date
Jan 12, 2017
Samsung Electronics Co., Ltd.
Kyungwoo LIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR WIRELESS CHARGING
Publication number
20160268833
Publication date
Sep 15, 2016
Samsung Electronics Co., Ltd.
Wooram LEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING DIFFERENTIAL SIGNALS OF WIRELE...
Publication number
20160226294
Publication date
Aug 4, 2016
Samsung Electronics Co., Ltd.
Mincheol HA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER