Leadtek Research, Inc.

Organization

Taiwan 235, CN

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Charging plug and charging structure
- Patent number 10,666,001
- Issue date May 26, 2020
- Leadtek Research Inc.
- Ting-Teng Hou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for tracking a mobile telecommunication apparatus
- Patent number 8,504,065
- Issue date Aug 6, 2013
- Leadtek Research Inc.
- Chen-Wei Ku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network address conversion system and the method thereof
- Patent number 7,298,742
- Issue date Nov 20, 2007
- Leadtek Research Inc.
- Chenming Chuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast edge-oriented image interpolation algorithm
- Patent number 7,286,721
- Issue date Oct 23, 2007
- Leadtek Research Inc.
- Chin-Hui Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ceiling camera
- Patent number D534937
- Issue date Jan 9, 2007
- Leadtek Research Inc.
- Branden Lee
- D16 - Photography and optical equipment
Information Patent Grant
Method of videophone data transmission
- Patent number 7,116,349
- Issue date Oct 3, 2006
- Leadtek Research Inc.
- Chin-Tien Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Community dialing circuit apparatus for pots phone and IP phone
- Patent number 7,062,035
- Issue date Jun 13, 2006
- Leadtek Research Inc.
- Jimmy Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated PCI interface card and bus system thereof
- Patent number 7,000,059
- Issue date Feb 14, 2006
- Leadtek Research Inc.
- Meng-Hsien Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pulse interval to voltage converter and conversion method thereof
- Patent number 6,989,693
- Issue date Jan 24, 2006
- Leadtek Research Inc.
- Terry B. J. Kuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data writing and reading methods for flash memories and circuitry t...
- Patent number 6,894,927
- Issue date May 17, 2005
- Leadtek Research, Inc.
- Mike Chuang
- G11 - INFORMATION STORAGE
Information Patent Grant
Detector for measuring electrocardiogram, pulse and voice sound at...
- Patent number 6,836,680
- Issue date Dec 28, 2004
- Leadtek Research Inc.
- Terry B. J. Kuo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cooling system
- Patent number 6,795,315
- Issue date Sep 21, 2004
- Leadtek Research Inc.
- Titan Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
DDR and QDR converter and interface card, motherboard and memory mo...
- Patent number 6,779,075
- Issue date Aug 17, 2004
- Leadtek Research Inc.
- Kun Ho Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address converter apparatus and method to support various kinds of...
- Patent number 6,754,797
- Issue date Jun 22, 2004
- Leadtek Research Inc.
- Kun-Ho Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic recording device
- Patent number 6,751,511
- Issue date Jun 15, 2004
- Leadtek Research Inc.
- Mao-Sui Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Keyboard
- Patent number 6,677,931
- Issue date Jan 13, 2004
- Leadtek Research Inc.
- Ching-Shou Chi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Real-time video/audio quality adjustment method
- Patent number 6,665,002
- Issue date Dec 16, 2003
- Leadtek Research Inc.
- Meng-Hsien Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal switch apparatus
- Patent number 6,567,874
- Issue date May 20, 2003
- Leadtek Research Inc.
- James Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory command converter and application system
- Patent number 6,553,451
- Issue date Apr 22, 2003
- Leadtek Research Inc.
- Kun-Ho Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated apparatus for thermal dissipation
- Patent number 6,525,940
- Issue date Feb 25, 2003
- Leadtek Research Inc.
- Daniel M. R. Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SDR and DDR conversion device and associated interface card, main b...
- Patent number 6,507,888
- Issue date Jan 14, 2003
- Leadtek Research Inc.
- Kun Ho Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
SDR and QDR converter and interface card, motherboard and memory mo...
- Patent number 6,392,946
- Issue date May 21, 2002
- Leadtek Research Inc.
- Kun Ho Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Power generator for a digital cassette cartridge
- Patent number 6,307,274
- Issue date Oct 23, 2001
- Leadtek Research Inc.
- Mao-Sui Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Equipment for outputting video images to a computer screen
- Patent number 6,104,376
- Issue date Aug 15, 2000
- Leadtek Research Inc.
- Tsung-Hsing Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

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Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DEVICE
- Publication number 20240050041
- Publication date Feb 15, 2024
- LEADTEK RESEARCH INC.
- Ming-Rung Tsai
- G01 - MEASURING TESTING
Information Patent Application
AI PROCESS FLOW MANAGEMENT SYSTEM AND METHOD FOR AUTOMATIC VISUAL I...
- Publication number 20220253632
- Publication date Aug 11, 2022
- LEADTEK RESEARCH INC.
- WEI-YEN LIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHARGING PLUG AND CHARGING STRUCTURE
- Publication number 20190190290
- Publication date Jun 20, 2019
- LEADTEK RESEARCH INC.
- Ting-Teng Hou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHYSIOLOGICAL DETECTION METHOD AND DEVICE THEREOF
- Publication number 20170340220
- Publication date Nov 30, 2017
- LEADTEK RESEARCH INC.
- Po-Chun Hsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHYSIOLOGICAL DETECTION DEVICE
- Publication number 20170340217
- Publication date Nov 30, 2017
- LEADTEK RESEARCH INC.
- Po-Chun Hsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BLOOD OXYGEN AND ELECTROCARDIOGRAPHY MEASURING APPARATUS
- Publication number 20160361005
- Publication date Dec 15, 2016
- LEADTEK RESEARCH INC.
- Cheng-Jun Chuang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR TRACKING A MOBILE TELECOMMUNICATION APPARATUS
- Publication number 20120302198
- Publication date Nov 29, 2012
- LEADTEK RESEARCH INC.
- Chen-Wei Ku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for providing location aware social network service advertis...
- Publication number 20110276398
- Publication date Nov 10, 2011
- Leadtek Research Inc.
- Jeng Yen Peng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR TRANSMITTING ADVERTISEMENTS TO COMMUNICATION DEVICE
- Publication number 20110071904
- Publication date Mar 24, 2011
- LEADTEK RESEARCH INC.
- JENG YEN PENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EMBEDDED COMMUNICATION APPARATUS, METHOD AND SYSTEM FOR USING THE SAME
- Publication number 20100215035
- Publication date Aug 26, 2010
- LEADTEK RESEARCH INC.
- Peng Jeng Yen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHYSIOLOGICAL DATA MEASURING APPARATUS AND MEASURING STRIP
- Publication number 20080108890
- Publication date May 8, 2008
- LEADTEK RESEARCH INC.
- CHYN NAN TENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF VIDEOPHONE DATA TRANSMISSION
- Publication number 20060221174
- Publication date Oct 5, 2006
- LEADTEK RESEARCH INC.
- Chin-Tien Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF SECURE DATA EXCHANGE
- Publication number 20060010320
- Publication date Jan 12, 2006
- LEADTEK RESEARCH INC.
- Chenming Chuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEAD-MOUNTED DISPLAY AND OPTICAL ENGINE THEREOF
- Publication number 20050007672
- Publication date Jan 13, 2005
- LEADTEK RESEARCH INC.
- Shih-Ping Wu
- G02 - OPTICS
Information Patent Application
PULSE INTERVAL TO VOLTAGE CONVERTER AND CONVERSION METHOD THEREOF
- Publication number 20040232965
- Publication date Nov 25, 2004
- LEADTEK RESEARCH INC.
- Terry B. J. Kuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GPS POSITIONER HAVING A RESCUE CALL FUNCTION AND THE SYSTEM THEREOF
- Publication number 20040229564
- Publication date Nov 18, 2004
- LEADTEK RESEARCH INC.
- Melvin Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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Trademarklast 30 trademarks

Information Trademark
98081921 - FULLSKIN
- Serial number 98081921
- Registration number 7546204
- Filing date Jul 12, 2023
- LEADTEK RESEARCH, INC.
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
90120270 - LEADTEK
- Serial number 90120270
- Registration number 6725735
- Filing date Aug 18, 2020
- LEADTEK RESEARCH, INC.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
86172895 - AMOR
- Serial number 86172895
- Registration number 4689887
- Filing date Jan 23, 2014
- LEADTEK RESEARCH, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85348980 - AMOR
- Serial number 85348980
- Filing date Jun 17, 2011
- LEADTEK RESEARCH, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77509110 - GVSC GLOBAL VOIP SWITCHING CENTER
- Serial number 77509110
- Registration number 3618606
- Filing date Jun 26, 2008
- LEADTEK RESEARCH, INC.
- 38 - Telecommunications
Information Trademark
77197033 - CARE PHONE
- Serial number 77197033
- Registration number 3537964
- Filing date Jun 4, 2007
- Leadtek Research, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77155542 - HEALTH BABY
- Serial number 77155542
- Registration number 3407492
- Filing date Apr 12, 2007
- LEADTEK RESEARCH, INC.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
77105927 - D R LEADTEK
- Serial number 77105927
- Registration number 3367917
- Filing date Feb 13, 2007
- LEADTEK RESEARCH, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78708384 - WINAVI
- Serial number 78708384
- Filing date Sep 7, 2005
- Leadtek Research, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78263540 - DIRECTBURN
- Serial number 78263540
- Registration number 2928298
- Filing date Jun 17, 2003
- LEADTEK RESEARCH, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76415219 - MYVIVO
- Serial number 76415219
- Registration number 3294373
- Filing date Jun 6, 2002
- LEADTEK RESEARCH, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76380835 - PORTANAV
- Serial number 76380835
- Registration number 2803198
- Filing date Mar 8, 2002
- Leadtek Research Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76329732 - VFAST
- Serial number 76329732
- Registration number 2725592
- Filing date Oct 25, 2001
- Leadtek Research Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76155157 - WINFOX
- Serial number 76155157
- Filing date Oct 27, 2000
- Leadtek Research, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76155160 - WINFOX LEADTEK
- Serial number 76155160
- Filing date Oct 27, 2000
- Leadtek Research, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76104847 - WINFAST
- Serial number 76104847
- Registration number 2867089
- Filing date Aug 8, 2000
- LEADTEK RESEARCH, INC.
- 25 - Clothing, footwear, headgear
Information Trademark
76096883 - WINFAST
- Serial number 76096883
- Registration number 2616633
- Filing date Jul 26, 2000
- LEADTEK RESEARCH, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76096880 - D LEADTEK
- Serial number 76096880
- Registration number 2614031
- Filing date Jul 26, 2000
- LEADTEK RESEARCH, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75880604 - METAEYE
- Serial number 75880604
- Registration number 2461244
- Filing date Dec 28, 1999
- LEADTEK RESEARCH, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74271485 - CARDMATE
- Serial number 74271485
- Registration number 1803660
- Filing date May 1, 1992
- LEADTEK RESEARCH INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74271486 - LEADTEK
- Serial number 74271486
- Registration number 1805168
- Filing date May 1, 1992
- LEADTEK RESEARCH INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74271487 - VIDEOPLUS
- Serial number 74271487
- Filing date May 1, 1992
- LEADTEK RESEARCH INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Leadtek Research, Inc.

Organization

Patents Grantslast 30 patents

Charging plug and charging structure

System and method for tracking a mobile telecommunication apparatus

Network address conversion system and the method thereof

Fast edge-oriented image interpolation algorithm

Ceiling camera

Method of videophone data transmission

Community dialing circuit apparatus for pots phone and IP phone

Integrated PCI interface card and bus system thereof

Pulse interval to voltage converter and conversion method thereof

Data writing and reading methods for flash memories and circuitry t...

Detector for measuring electrocardiogram, pulse and voice sound at...

Cooling system

DDR and QDR converter and interface card, motherboard and memory mo...

Address converter apparatus and method to support various kinds of...

Electronic recording device

Keyboard

Real-time video/audio quality adjustment method

Signal switch apparatus

Memory command converter and application system

Integrated apparatus for thermal dissipation

SDR and DDR conversion device and associated interface card, main b...

SDR and QDR converter and interface card, motherboard and memory mo...

Power generator for a digital cassette cartridge

Equipment for outputting video images to a computer screen

Patents Applicationslast 30 patents

OPTICAL DEVICE

AI PROCESS FLOW MANAGEMENT SYSTEM AND METHOD FOR AUTOMATIC VISUAL I...

CHARGING PLUG AND CHARGING STRUCTURE

PHYSIOLOGICAL DETECTION METHOD AND DEVICE THEREOF

PHYSIOLOGICAL DETECTION DEVICE

BLOOD OXYGEN AND ELECTROCARDIOGRAPHY MEASURING APPARATUS

SYSTEM AND METHOD FOR TRACKING A MOBILE TELECOMMUNICATION APPARATUS

Method for providing location aware social network service advertis...

METHOD FOR TRANSMITTING ADVERTISEMENTS TO COMMUNICATION DEVICE

EMBEDDED COMMUNICATION APPARATUS, METHOD AND SYSTEM FOR USING THE SAME

PHYSIOLOGICAL DATA MEASURING APPARATUS AND MEASURING STRIP

METHOD OF VIDEOPHONE DATA TRANSMISSION

METHOD OF SECURE DATA EXCHANGE

HEAD-MOUNTED DISPLAY AND OPTICAL ENGINE THEREOF

PULSE INTERVAL TO VOLTAGE CONVERTER AND CONVERSION METHOD THEREOF

GPS POSITIONER HAVING A RESCUE CALL FUNCTION AND THE SYSTEM THEREOF

Trademarklast 30 trademarks

98081921 - FULLSKIN

90120270 - LEADTEK

86172895 - AMOR

85348980 - AMOR

77509110 - GVSC GLOBAL VOIP SWITCHING CENTER

77197033 - CARE PHONE

77155542 - HEALTH BABY

77105927 - D R LEADTEK

78708384 - WINAVI

78263540 - DIRECTBURN

76415219 - MYVIVO

76380835 - PORTANAV

76329732 - VFAST

76155157 - WINFOX

76155160 - WINFOX LEADTEK

76104847 - WINFAST

76096883 - WINFAST

76096880 - D LEADTEK

75880604 - METAEYE

74271485 - CARDMATE

74271486 - LEADTEK

74271487 - VIDEOPLUS