Gemtek Technology Co., Ltd.

Organization

Hsinchu, TW

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Antenna apparatus and control method thereof
- Patent number 12,183,984
- Issue date Dec 31, 2024
- Gemtek Technology Co., Ltd.
- Hsiao-Ching Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna apparatus, communication apparatus and steering adjustment...
- Patent number 11,955,721
- Issue date Apr 9, 2024
- Gemtek Technology Co., Ltd.
- Chung-Kai Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power switch and control method thereof
- Patent number 11,271,563
- Issue date Mar 8, 2022
- Gemtek Technology Co., Ltd.
- Chih-Cheng Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Antenna control method and communication system control method
- Patent number 11,159,251
- Issue date Oct 26, 2021
- Gemtek Technology Co., Ltd.
- Yu-Min Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switch assembly and control method thereof
- Patent number 11,038,507
- Issue date Jun 15, 2021
- Gemtek Technology Co., Ltd.
- Chih-Cheng Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power bank with a plurality of stacked battery modules
- Patent number 10,992,143
- Issue date Apr 27, 2021
- Gemtek Technology Co., Ltd.
- Hung-Wen Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Social collaboration method for all things based on a friend group...
- Patent number 10,911,258
- Issue date Feb 2, 2021
- Gemtek Technology Co., Ltd.
- Der-Hwa Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communications system with smart agent robots for accessing message...
- Patent number 10,796,218
- Issue date Oct 6, 2020
- Gemtek Technology Co., Ltd.
- Der-Hwa Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power bank with a plurality of pluggable battery modules
- Patent number 10,797,495
- Issue date Oct 6, 2020
- Gemtek Technology Co., Ltd.
- Hung-Wen Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna device
- Patent number 10,483,647
- Issue date Nov 19, 2019
- Gemtek Technology Co., Ltd.
- Hsiao-Ching Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple polarized antenna
- Patent number 10,381,747
- Issue date Aug 13, 2019
- Gemtek Technology Co., Ltd.
- Hsiao-Ching Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Audio playing system
- Patent number 10,271,155
- Issue date Apr 23, 2019
- Gemtek Technology Co., Ltd.
- Hung-Wen Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless communication device
- Patent number 10,200,891
- Issue date Feb 5, 2019
- Gemtek Technology Co., Ltd.
- Jie-Yuan Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio playing system capable of automatically personally compensating
- Patent number 10,136,241
- Issue date Nov 20, 2018
- Gemtek Technology Co., Ltd.
- Hung-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Local communication wireless network system and method thereof
- Patent number 10,111,081
- Issue date Oct 23, 2018
- Gemtek Technology Co., Ltd.
- Ching-Sung Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Offline-operable wireless network system and method for operating t...
- Patent number 10,111,139
- Issue date Oct 23, 2018
- Gemtek Technology Co., Ltd.
- Ching-Sung Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parking space sensor
- Patent number 10,043,390
- Issue date Aug 7, 2018
- Gemtek Technology Co., Ltd.
- Yu-Chia Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Antenna
- Patent number 10,014,592
- Issue date Jul 3, 2018
- Gemtek Technology Co., Ltd.
- Hsiao-Ching Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making friends anonymously under instant messaging commu...
- Patent number 10,003,579
- Issue date Jun 19, 2018
- Gemtek Technology Co., Ltd.
- Der-Hwa Tan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio playing system
- Patent number 9,930,441
- Issue date Mar 27, 2018
- Gemtek Technology Co., Ltd.
- Hung-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for binding mobile device with intelligent apparatus
- Patent number 9,894,693
- Issue date Feb 13, 2018
- Gemtek Technology Co., Ltd.
- Wei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio playing system
- Patent number 9,888,334
- Issue date Feb 6, 2018
- GEMTEK TECHNOLOGY CO.,LTD.
- Hung-Wen Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Production system and method for location-aware environment
- Patent number 9,838,994
- Issue date Dec 5, 2017
- Gemtek Technology Co., Ltd.
- Kuo-Tsai Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for controlling long range wide area network apparatus
- Patent number 9,814,046
- Issue date Nov 7, 2017
- GEMTEK TECHNOLOGY, CO., LTD.
- Kuo-Tsai Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System with distributed process unit
- Patent number 9,602,584
- Issue date Mar 21, 2017
- Gemtek Technology Co., Ltd.
- Hung Wen Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wireless multimedia communication device
- Patent number 9,553,961
- Issue date Jan 24, 2017
- Gemtek Technology Co., Ltd.
- Hung-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display screen with a transitional graphical user interface
- Patent number D769312
- Issue date Oct 18, 2016
- Gemtek Technology Co., Ltd.
- Chia-Meng Chen
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Wireless control method, wireless host device and switch control de...
- Patent number 9,430,891
- Issue date Aug 30, 2016
- Gemtek Technology Co., Ltd.
- Che-Wei Lin
- G07 - CHECKING-DEVICES
Information Patent Grant
Virtual private network communication system, routing device and me...
- Patent number 9,419,891
- Issue date Aug 16, 2016
- Gemtek Technology Co., Ltd.
- Der-Hwa Tan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Surveillance system with electricity converting module and sensors...
- Patent number 9,404,784
- Issue date Aug 2, 2016
- Gemtek Technology Co., Ltd.
- Yun-Cheng Hsieh
- G01 - MEASURING TESTING

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Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE POLARIZED DISH ANTENNA
- Publication number 20240222878
- Publication date Jul 4, 2024
- GEMTEK TECHNOLOGY CO., LTD.
- Hsiao-Ching Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL PROCESSING SYSTEM AND SIGNAL PROCESSING METHOD WHERE A PROTO...
- Publication number 20240154703
- Publication date May 9, 2024
- GEMTEK TECHNOLOGY CO., LTD.
- Hung-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-MOUNT ASSEMBLY AND ELECTRONIC APPARATUS
- Publication number 20230366425
- Publication date Nov 16, 2023
- GEMTEK TECHNOLOGY CO., LTD.
- Min-Yao FANG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ANTENNA APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20230352827
- Publication date Nov 2, 2023
- GEMTEK TECHNOLOGY CO., LTD.
- Hsiao-Ching Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SWITCH AND CONTROL METHOD THEREOF
- Publication number 20210265995
- Publication date Aug 26, 2021
- GEMTEK TECHNOLOGY CO., LTD.
- Chih-Cheng LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA CONTROL METHOD AND COMMUNICATION SYSTEM CONTROL METHOD
- Publication number 20200328827
- Publication date Oct 15, 2020
- GEMTEK TECHNOLOGY CO.,LTD.
- YU-MIN LIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA APPARATUS, COMMUNICATION APPARATUS AND STEERING ADJUSTMENT...
- Publication number 20200266537
- Publication date Aug 20, 2020
- GEMTEK TECHNOLOGY CO., LTD.
- Chung-Kai Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wireless device capable of indicating a status of a wireless appara...
- Publication number 20200265691
- Publication date Aug 20, 2020
- GEMTEK TECHNOLOGY CO., LTD.
- Fu-Ming Yeh
- G08 - SIGNALLING
Information Patent Application
POWER SWITCH AND CONTROL METHOD THEREOF
- Publication number 20200067505
- Publication date Feb 27, 2020
- GEMTEK TECHNOLOGY CO., LTD.
- Chih-Cheng LIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power bank with a plurality of stacked battery modules
- Publication number 20190131797
- Publication date May 2, 2019
- GEMTEK TECHNOLOGY CO., LTD.
- Hung-Wen Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power bank with a plurality of pluggable battery modules
- Publication number 20190131808
- Publication date May 2, 2019
- GEMTEK TECHNOLOGY CO., LTD.
- Hung-Wen Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AUDIO PLAYING SYSTEM
- Publication number 20190020965
- Publication date Jan 17, 2019
- GEMTEK TECHNOLOGY CO.,LTD.
- Hung-Wen CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Social Collaboration Method for All Things Based on a Friend Group...
- Publication number 20190007231
- Publication date Jan 3, 2019
- GEMTEK TECHNOLOGY CO., LTD.
- Der-Hwa Tan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA DEVICE
- Publication number 20190006765
- Publication date Jan 3, 2019
- GEMTEK TECHNOLOGY CO., LTD.
- Hsiao-Ching CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PARKING SPACE SENSOR
- Publication number 20180165961
- Publication date Jun 14, 2018
- GEMTEK TECHNOLOGY CO., LTD.
- YU-CHIA CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communications System with Smart Agent Robots for Accessing Message...
- Publication number 20180144236
- Publication date May 24, 2018
- GEMTEK TECHNOLOGY CO., LTD.
- Der-Hwa Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for Making Friends Anonymously under Instant Messaging Commu...
- Publication number 20180139185
- Publication date May 17, 2018
- GEMTEK TECHNOLOGY CO., LTD.
- Der-Hwa Tan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION DEVICE
- Publication number 20180041910
- Publication date Feb 8, 2018
- GEMTEK TECHNOLOGY CO.,LTD.
- Jie-Yuan WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRODUCTION SYSTEM AND METHOD FOR LOCATION-AWARE ENVIRONMENT
- Publication number 20170339657
- Publication date Nov 23, 2017
- GEMTEK TECHNOLOGY CO., LTD.
- Kuo-Tsai LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCAL COMMUNICATION WIRELESS NETWORK SYSTEM AND METHOD THEREOF
- Publication number 20170303112
- Publication date Oct 19, 2017
- GEMTEK TECHNOLOGY CO., LTD.
- CHING-SUNG HSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OFFLINE-OPERABLE WIRELESS NETWORK SYSTEM AND METHOD FOR OPERATING T...
- Publication number 20170265123
- Publication date Sep 14, 2017
- GEMTEK TECHNOLOGY CO., LTD.
- CHING-SUNG HSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CONTROLLING LONG RANGE WIDE AREA NETWORK APPARATUS
- Publication number 20170265192
- Publication date Sep 14, 2017
- GEMTEK TECHNOLOGY CO., LTD.
- Kuo-Tsai Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Light Guide Module And Light Guide Structure Thereof
- Publication number 20170254940
- Publication date Sep 7, 2017
- GEMTEK TECHNOLOGY CO., LTD.
- Shih-Ching LEE
- G02 - OPTICS
Information Patent Application
METHOD FOR ESTABLISHING VIRTUAL COMMUNITY NETWORK CONNECTION AND NE...
- Publication number 20170242577
- Publication date Aug 24, 2017
- GEMTEK TECHNOLOGY CO.,LTD.
- Der-Hwa TAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIPLE POLARIZED ANTENNA
- Publication number 20170125919
- Publication date May 4, 2017
- GEMTEK TECHNOLOGY CO.,LTD.
- Hsiao-Ching CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMISSION METHOD AND SYSTEM FOR GROUPCAST MESSAGE AND STORAGE ME...
- Publication number 20160337058
- Publication date Nov 17, 2016
- GEMTEK TECHNOLOGY CO., LTD.
- CHUNG-CHIU LAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR TRANSMITTING REMOTELY GROUPCAST MESSAGE AND S...
- Publication number 20160337422
- Publication date Nov 17, 2016
- GEMTEK TECHNOLOGY CO., LTD.
- CHUNG-CHIU LAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR SYNCHRONOUSLY UPDATING PROGRAMS OF INTELLIGEN...
- Publication number 20160224330
- Publication date Aug 4, 2016
- GEMTEK TECHNOLOGY CO., LTD.
- CHUNG-CHIU LAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANTENNA
- Publication number 20160204521
- Publication date Jul 14, 2016
- GEMTEK TECHNOLOGY CO., LTD.
- Hsiao-Ching CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGING DEVICE
- Publication number 20160164326
- Publication date Jun 9, 2016
- GEMTEK TECHNOLOGY CO., LTD.
- Hung-Wen Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

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Trademarklast 30 trademarks

Information Trademark
76632789 - GEMTEK
- Serial number 76632789
- Filing date Mar 9, 2005
- GemTek Technology Co., Ltd.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
76632788 - GEMTEK
- Serial number 76632788
- Registration number 3152561
- Filing date Mar 9, 2005
- GemTek Technology Co., Ltd.
- 40 - Treatment of materials
Information Trademark
76413275 - EZMOBI
- Serial number 76413275
- Filing date May 29, 2002
- GemTek Technology Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76363692 - GEMTEK
- Serial number 76363692
- Filing date Jan 29, 2002
- GemTek Technology Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76118171 - SPARKLAN
- Serial number 76118171
- Filing date Aug 25, 2000
- GemTek Technology Co., Ltd.
- 38 - Telecommunications
Information Trademark
74301910 - GEMTEK
- Serial number 74301910
- Filing date Aug 6, 1992
- GEMTEK TECHNOLOGY CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74253060 - PRINTSHARE
- Serial number 74253060
- Registration number 1774099
- Filing date Mar 6, 1992
- GEMTEK TECHNOLOGY CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Gemtek Technology Co., Ltd.

Organization

Patents Grantslast 30 patents

Antenna apparatus and control method thereof

Antenna apparatus, communication apparatus and steering adjustment...

Power switch and control method thereof

Antenna control method and communication system control method

Switch assembly and control method thereof

Power bank with a plurality of stacked battery modules

Social collaboration method for all things based on a friend group...

Communications system with smart agent robots for accessing message...

Power bank with a plurality of pluggable battery modules

Antenna device

Multiple polarized antenna

Audio playing system

Wireless communication device

Audio playing system capable of automatically personally compensating

Local communication wireless network system and method thereof

Offline-operable wireless network system and method for operating t...

Parking space sensor

Antenna

Method for making friends anonymously under instant messaging commu...

Audio playing system

Method and system for binding mobile device with intelligent apparatus

Audio playing system

Production system and method for location-aware environment

Method for controlling long range wide area network apparatus

System with distributed process unit

Wireless multimedia communication device

Display screen with a transitional graphical user interface

Wireless control method, wireless host device and switch control de...

Virtual private network communication system, routing device and me...

Surveillance system with electricity converting module and sensors...

Patents Applicationslast 30 patents

MULTIPLE POLARIZED DISH ANTENNA

SIGNAL PROCESSING SYSTEM AND SIGNAL PROCESSING METHOD WHERE A PROTO...

MULTI-MOUNT ASSEMBLY AND ELECTRONIC APPARATUS

ANTENNA APPARATUS AND CONTROL METHOD THEREOF

POWER SWITCH AND CONTROL METHOD THEREOF

ANTENNA CONTROL METHOD AND COMMUNICATION SYSTEM CONTROL METHOD

ANTENNA APPARATUS, COMMUNICATION APPARATUS AND STEERING ADJUSTMENT...

Wireless device capable of indicating a status of a wireless appara...

POWER SWITCH AND CONTROL METHOD THEREOF

Power bank with a plurality of stacked battery modules

Power bank with a plurality of pluggable battery modules

AUDIO PLAYING SYSTEM

Social Collaboration Method for All Things Based on a Friend Group...

ANTENNA DEVICE

PARKING SPACE SENSOR

Communications System with Smart Agent Robots for Accessing Message...

Method for Making Friends Anonymously under Instant Messaging Commu...

WIRELESS COMMUNICATION DEVICE

PRODUCTION SYSTEM AND METHOD FOR LOCATION-AWARE ENVIRONMENT

LOCAL COMMUNICATION WIRELESS NETWORK SYSTEM AND METHOD THEREOF

OFFLINE-OPERABLE WIRELESS NETWORK SYSTEM AND METHOD FOR OPERATING T...

METHOD FOR CONTROLLING LONG RANGE WIDE AREA NETWORK APPARATUS

Light Guide Module And Light Guide Structure Thereof

METHOD FOR ESTABLISHING VIRTUAL COMMUNITY NETWORK CONNECTION AND NE...

MULTIPLE POLARIZED ANTENNA

TRANSMISSION METHOD AND SYSTEM FOR GROUPCAST MESSAGE AND STORAGE ME...

METHOD AND SYSTEM FOR TRANSMITTING REMOTELY GROUPCAST MESSAGE AND S...

METHOD AND SYSTEM FOR SYNCHRONOUSLY UPDATING PROGRAMS OF INTELLIGEN...

ANTENNA

CHARGING DEVICE

Trademarklast 30 trademarks

76632789 - GEMTEK

76632788 - GEMTEK

76413275 - EZMOBI

76363692 - GEMTEK

76118171 - SPARKLAN

74301910 - GEMTEK

74253060 - PRINTSHARE