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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor chip with local oscillator buffer reused for loop-bac...
Patent number
12,028,099
Issue date
Jul 2, 2024
Mediatek Inc.
Jui-Lin Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor chip with local oscillator buffer reused for signal t...
Patent number
11,695,439
Issue date
Jul 4, 2023
Mediatek Inc.
Jui-Lin Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wireless system having local oscillator signal derived from referen...
Patent number
11,677,433
Issue date
Jun 13, 2023
Mediatek Inc.
Jui-Lin Hsu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor chip with local oscillator buffer reused for loop-bac...
Patent number
11,601,147
Issue date
Mar 7, 2023
Mediatek Inc.
Jui-Lin Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transceiver architecture for multiple antenna systems
Patent number
9,661,506
Issue date
May 23, 2017
Mediatek Inc.
Ju-Ya Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phased array device and calibration method therefor
Patent number
9,537,584
Issue date
Jan 3, 2017
MEDIATEK SINGAPORE PTE. PTD.
Sean Timothy Nicolson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase-arrayed transceiver
Patent number
9,473,195
Issue date
Oct 18, 2016
Mediatek Inc.
Jing-Hong Conan Zhan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transceiver architecture for multiple antenna systems
Patent number
9,445,282
Issue date
Sep 13, 2016
Mediatek Inc.
Ju-Ya Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phased-array transceiver for millimeter-wave frequencies
Patent number
9,257,746
Issue date
Feb 9, 2016
International Business Machines Corporation
Ping-Yu Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phase shifter and and related load device
Patent number
9,231,549
Issue date
Jan 5, 2016
MediaTek Inc.
Ming-Da Tsai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase frequency detector and charge pump for phase lock loop fast-l...
Patent number
9,160,353
Issue date
Oct 13, 2015
Mediatek Inc.
Yu-Li Hsueh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phased array device and calibration method therefor
Patent number
9,088,448
Issue date
Jul 21, 2015
MediaTek Singapore Pte Ltd.
Sean Timothy Nicolson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transceiver and method thereof
Patent number
8,989,678
Issue date
Mar 24, 2015
Mediatek Inc.
Sean Timothy Nicolson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase-arrayed device and method for calibrating the phase-arrayed d...
Patent number
8,970,427
Issue date
Mar 3, 2015
MediaTek Singapore Pte Ltd.
Chuan-Kang Liang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
M-way coupler
Patent number
8,941,448
Issue date
Jan 27, 2015
MediaTek Singapore Pte Ltd.
Tiku Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for duty cycle calibration
Patent number
8,878,582
Issue date
Nov 4, 2014
Mediatek Inc.
Yu-Li Hsueh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase locked loop
Patent number
8,791,732
Issue date
Jul 29, 2014
Mediatek Inc.
Jui-Lin Hsu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Charge pump, phase frequency detector and charge pump methods
Patent number
8,766,684
Issue date
Jul 1, 2014
MediaTek Inc.
Yu-Li Hsueh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase frequency detector and charge pump for phase lock loop fast-l...
Patent number
8,664,985
Issue date
Mar 4, 2014
Mediatek Inc.
Yu-Li Hsueh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Millimeter-wave transistor device
Patent number
8,653,564
Issue date
Feb 18, 2014
MediaTek Inc.
Jing-Hong Conan Zhan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phased-array transceiver for millimeter-wave frequencies
Patent number
8,618,983
Issue date
Dec 31, 2013
International Business Machines Corporation
Ping-Yu Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Error protection method, TDC module, CTDC module, all-digital phase...
Patent number
8,429,487
Issue date
Apr 23, 2013
MediaTek Inc.
Hsiang-Hui Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Charge pump, phase frequency detector and charge pump methods
Patent number
8,400,199
Issue date
Mar 19, 2013
MediaTek Inc.
Yu-Li Hsueh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Error compensation method, digital phase error cancellation module,...
Patent number
8,395,453
Issue date
Mar 12, 2013
MediaTek Inc.
Hsiang-Hui Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Frequency divider with phase selection functionality
Patent number
8,319,532
Issue date
Nov 27, 2012
MediaTek Inc.
Yu-Li Hsueh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
All-digital phase-locked loop, loop bandwidth calibration method, a...
Patent number
8,228,128
Issue date
Jul 24, 2012
MediaTek Inc.
Hsiang-Hui Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Error protection method, TDC module, CTDC module, all-digital phase...
Patent number
8,031,007
Issue date
Oct 4, 2011
MediaTek Inc.
Hsiang-Hui Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage controlled oscillator
Patent number
7,936,224
Issue date
May 3, 2011
Mediatek Inc.
Jing-Hong Conan Zhan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier and the method thereof
Patent number
7,880,546
Issue date
Feb 1, 2011
Mediatek Inc.
Jing-Hong Conan Zhan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
All-digital phase-locked loop, loop bandwidth calibration method, a...
Patent number
7,791,428
Issue date
Sep 7, 2010
MediaTek Inc.
Hsiang-Hui Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR PACKAGE AND FABRICATION METHOD THEREOF
Publication number
20240404924
Publication date
Dec 5, 2024
MEDIATEK INC.
Tsung-Ming Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR CHIP WITH LOCAL OSCILLATOR BUFFER REUSED FOR LOOP-BAC...
Publication number
20230179240
Publication date
Jun 8, 2023
MEDIATEK INC.
Jui-Lin Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR CHIP WITH LOCAL OSCILLATOR BUFFER REUSED FOR LOOP-BAC...
Publication number
20220140848
Publication date
May 5, 2022
MEDIATEK INC.
Jui-Lin Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR CHIP WITH LOCAL OSCILLATOR BUFFER REUSED FOR SIGNAL T...
Publication number
20220140849
Publication date
May 5, 2022
MEDIATEK INC.
Jui-Lin Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIRELESS SYSTEM HAVING LOCAL OSCILLATOR SIGNAL DERIVED FROM REFEREN...
Publication number
20190207640
Publication date
Jul 4, 2019
MEDIATEK INC.
Jui-Lin Hsu
G01 - MEASURING TESTING
Information
Patent Application
Transceiver Architecture for Multiple Antenna Systems
Publication number
20160373938
Publication date
Dec 22, 2016
MEDIATEK INC.
Ju-Ya Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transceiver Architecture for Multiple Antenna Systems
Publication number
20160142922
Publication date
May 19, 2016
MEDIATEK INC.
Ju-Ya Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHASE-ARRAYED TRANSCEIVER
Publication number
20150288411
Publication date
Oct 8, 2015
MEDIATEK INC.
Jing-Hong Conan Zhan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASED ARRAY DEVICE AND CALIBRATION METHOD THEREFOR
Publication number
20150270911
Publication date
Sep 24, 2015
MEDIATEK SINGAPORE PTE LTD
Sean Timothy NICOLSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASE FREQUENCY DETECTOR AND CHARGE PUMP FOR PHASE LOCK LOOP FAST-L...
Publication number
20140203853
Publication date
Jul 24, 2014
MEDIATEK INC.
Yu-Li HSUEH
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PHASED-ARRAY TRANSCEIVER FOR MILLIMETER-WAVE FREQUENCIES
Publication number
20140132450
Publication date
May 15, 2014
MEDIATEK, Inc.
Ping-Yu Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHASE FREQUENCY DETECTOR AND CHARGE PUMP FOR PHASE LOCK LOOP FAST-L...
Publication number
20130200922
Publication date
Aug 8, 2013
MEDIATEK INC.
Yu-Li HSUEH
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CHARGE PUMP, PHASE FREQUENCY DETECTOR AND CHARGE PUMP METHODS
Publication number
20130154701
Publication date
Jun 20, 2013
MEDIATEK INC.
Yu-Li Hsueh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PHASED ARRAY DEVICE AND CALIBRATION METHOD THEREFOR
Publication number
20130156085
Publication date
Jun 20, 2013
MEDIATEK SINGAPORE PTE LTD
Sean Timothy NICOLSON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR DUTY CYCLE CALIBRATION
Publication number
20130141149
Publication date
Jun 6, 2013
MEDIATEK INC.
Yu-Li HSUEH
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
M-WAY COUPLER
Publication number
20130093533
Publication date
Apr 18, 2013
MEDIATEK SINGAPORE PTE LTD
Tiku Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSCEIVER AND METHOD THEREOF
Publication number
20130005275
Publication date
Jan 3, 2013
MEDIATEK INC.
Sean Timothy Nicolson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASE-ARRAYED TRANSCEIVER
Publication number
20120294338
Publication date
Nov 22, 2012
Jing-Hong Conan Zhan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASE-ARRAYED DEVICE AND METHOD FOR CALIBRATING THE PHASE-ARRAYED D...
Publication number
20120293362
Publication date
Nov 22, 2012
Chuan-Kang Liang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR CIRCUIT
Publication number
20120286391
Publication date
Nov 15, 2012
MEDIATEK INC.
Chih-Hsien Shen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHASE LOCKED LOOP
Publication number
20120286834
Publication date
Nov 15, 2012
MEDIATEK INC.
Jui-Lin Hsu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CHARGE PUMP, PHASE FREQUENCY DETECTOR AND CHARGE PUMP METHODS
Publication number
20120133404
Publication date
May 31, 2012
Yu-Li Hsueh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FREQUENCY DIVIDER WITH PHASE SELECTION FUNCTIONALITY
Publication number
20120126862
Publication date
May 24, 2012
Yu-Li Hsueh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PHASE SHIFTER AND RELATED LOAD DEVICE WITH LINEARIZATION TECHNIQUE...
Publication number
20120105172
Publication date
May 3, 2012
Ming-Da Tsai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOAD DEVICES WITH LINEARIZATION TECHNIQUE EMPLOYED THEREIN
Publication number
20110163612
Publication date
Jul 7, 2011
Jing-Hong Conan Zhan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Error Protection Method, TDC module, CTDC Module, All-Digital Phase...
Publication number
20110099450
Publication date
Apr 28, 2011
Hsiang-Hui Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PHASED-ARRAY TRANSCEIVER FOR MILLIMETER-WAVE FREQUENCIES
Publication number
20110063169
Publication date
Mar 17, 2011
International Business Machines Corporation
PING-YU CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-DIGITAL PHASE-LOCKED LOOP, LOOP BANDWIDTH CALIBRATION METHOD, A...
Publication number
20100277244
Publication date
Nov 4, 2010
Hsiang-Hui Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD OF INDICATION OF SYSTEM INFORMATION UPDATING
Publication number
20100045379
Publication date
Feb 25, 2010
MEDIATEK INC.
Jing-Hong Conan ZHAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VOLTAGE CONTROLLED OSCILLATOR
Publication number
20090261876
Publication date
Oct 22, 2009
MEDIATEK INC.
Jing-Hong Conan ZHAN
H03 - BASIC ELECTRONIC CIRCUITRY