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Patents Grants
last 30 patents
Information
Patent Grant
Wireless power transmitter capable of automatic adjustment accordin...
Patent number
11,011,934
Issue date
May 18, 2021
MAPS, INC.
Jong Tae Hwang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dual band wireless power reception unit
Patent number
10,714,975
Issue date
Jul 14, 2020
MAPS, Inc.
Jong-Tae Hwang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for protecting wireless communication device and wireless...
Patent number
10,714,981
Issue date
Jul 14, 2020
MAPS, Inc.
Jong Tae Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless power transfer standard selector of power receiving unit a...
Patent number
10,693,328
Issue date
Jun 23, 2020
MAPS, Inc.
Jong Tae Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Magnetic resonance wireless power transmission device capable of ad...
Patent number
10,476,308
Issue date
Nov 12, 2019
MAPS, Inc.
Jong-Tae Hwang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wireless power receiver
Patent number
10,454,313
Issue date
Oct 22, 2019
MAPS, Inc.
Jong Tae Hwang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless power receiver
Patent number
10,320,239
Issue date
Jun 11, 2019
MAPS. INC.
Jong Tae Hwang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Single antenna-based wireless charging and near-field communication...
Patent number
10,236,941
Issue date
Mar 19, 2019
MAPS, Inc.
Jong Tae Hwang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Active diode having improved transistor turn-off control method
Patent number
9,876,497
Issue date
Jan 23, 2018
MAPS, Inc.
Jong-Tae Hwang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Active diode driver
Patent number
9,419,608
Issue date
Aug 16, 2016
MAPS, Inc.
Jong-Tae Hwang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Active diode having improved transistor turn-off control method
Patent number
9,401,710
Issue date
Jul 26, 2016
MAPS, Inc.
Jong-Tae Hwang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Gate driver for isolated input switching device
Patent number
9,391,601
Issue date
Jul 12, 2016
MAPS, Inc.
Jong-Tae Hwang
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
WIRELESS POWER RECEIVER CONTROLLING MAGNITUDE OF COMMUNICATION SIGNAL
Publication number
20200274402
Publication date
Aug 27, 2020
MAPS, INC.
Jong Tae HWANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS POWER RECEIVING UNIT WITH SELF-REGULATING RECTIFIER
Publication number
20200274395
Publication date
Aug 27, 2020
MAPS, INC.
Jong Tae HWANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS AND METHOD FOR MONITORING WIRELESS POWER TRANSMITTER
Publication number
20200271704
Publication date
Aug 27, 2020
MAPS, INC.
Jong Tae HWANG
G05 - CONTROLLING REGULATING
Information
Patent Application
SWING CONTROL GATE DRIVER DEVICE
Publication number
20200274533
Publication date
Aug 27, 2020
MAPS, INC.
Jong Tae HWANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS POWER TRANSMITTER CAPABLE OF AUTOMATIC ADJUSTMENT ACCORDIN...
Publication number
20200274397
Publication date
Aug 27, 2020
MAPS, INC.
Jong Tae HWANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COMMUNICATION DEVICE AND ELECTRONIC DEVICE HAVING PROTECTIVE FUNCTION
Publication number
20200274394
Publication date
Aug 27, 2020
MAPS, INC.
Joon RHEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ZERO VOLTAGE SWITCHING CONTROL DEVICE OF AMPLIFIER, AND WIRELESS PO...
Publication number
20200244236
Publication date
Jul 30, 2020
MAPS, INC.
Jong Tae HWANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CHARGE PUMP-BASED WIRELESS POWER RECEIVER
Publication number
20200144911
Publication date
May 7, 2020
MAPS, INC.
Jong Tae HWANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS POWER SYSTEM HAVING SELF-VOLTAGE-CONTROLLED RECTIFICATION...
Publication number
20200014216
Publication date
Jan 9, 2020
MAPS, INC.
Jong Tae HWANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS FOR PROTECTING WIRELESS COMMUNICATION DEVICE AND WIRELESS...
Publication number
20190036381
Publication date
Jan 31, 2019
MAPS, INC.
Jong Tae HWANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SINGLE ANTENNA-BASED WIRELESS CHARGING AND NEAR-FIELD COMMUNICATION...
Publication number
20180323828
Publication date
Nov 8, 2018
MAPS, INC.
Jong Tae HWANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS POWER TRANSFER STANDARD SELECTOR OF POWER RECEIVING UNIT A...
Publication number
20180309328
Publication date
Oct 25, 2018
MAPS, INC.
Jong Tae HWANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
NEAR FIELD COMMUNICATION MODULE PROTECTION APPARATUS USING MAGNETIC...
Publication number
20180198273
Publication date
Jul 12, 2018
MAPS, INC.
Jong Tae HWANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS POWER RECEIVER
Publication number
20180115193
Publication date
Apr 26, 2018
MAPS, Inc.
Jong Tae HWANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS POWER RECEIVER
Publication number
20180062445
Publication date
Mar 1, 2018
MAPS, INC.
Jong Tae HWANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DUAL BAND WIRELESS POWER RECEPTION UNIT
Publication number
20180048185
Publication date
Feb 15, 2018
MAPS, Inc.
Jong-Tae HWANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MAGNETIC RESONANCE WIRELESS POWER TRANSMISSION DEVICE CAPABLE OF AD...
Publication number
20170229921
Publication date
Aug 10, 2017
MAPS, Inc.
Jong-Tae HWANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ACTIVE DIODE HAVING IMPROVED TRANSISTOR TURN-OFF CONTROL METHOD
Publication number
20160373109
Publication date
Dec 22, 2016
MAPS, INC.
Jong-Tae HWANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ACTIVE DIODE HAVING IMPROVED TRANSISTOR TURN-OFF CONTROL METHOD
Publication number
20160105172
Publication date
Apr 14, 2016
MAPS, INC.
Jong-Tae HWANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
GATE DRIVER FOR ISOLATED INPUT SWITCHING ELEMENT
Publication number
20160072498
Publication date
Mar 10, 2016
MAPS, INC.
Jong-Tae HWANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACTIVE DIODE DRIVER
Publication number
20160036436
Publication date
Feb 4, 2016
MAPS, INC.
Jong-Tae HWANG
H03 - BASIC ELECTRONIC CIRCUITRY
Trademark
last 30 trademarks
Information
Trademark
77464503 - PRINTMATRIX
Serial number
77464503
Registration number
3691144
Filing date
May 2, 2008
MAPS, Inc.
37 - Building construction