Kai-Chen TIEN

Person

Taipei, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Mobile data collector with keyboard
- Patent number 9,965,664
- Issue date May 8, 2018
- RIOTEC CO., LTD.
- Kai-Yuan Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Barcode scanner capable of switching reading resolution of scanning
- Patent number 8,047,441
- Issue date Nov 1, 2011
- Riotec Co., Ltd.
- Kai-Yuan Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device and airproof connector module thereof
- Patent number 7,896,691
- Issue date Mar 1, 2011
- Pegatron Corporation
- Kai-Chen Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device bearing seat
- Patent number 7,817,414
- Issue date Oct 19, 2010
- ASUSTeK COMPUTER Inc.
- Wei-Huan Chou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Global position system device
- Patent number 7,737,842
- Issue date Jun 15, 2010
- ASUSTeK COMPUTER Inc.
- Jui-Chun Shyur
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device having a replaceable casing panel
- Patent number 7,145,781
- Issue date Dec 5, 2006
- Inventec Corporation
- Kai-Chen Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Docking station with a releasing unit
- Patent number 7,110,252
- Issue date Sep 19, 2006
- Wistron Corp.
- Hui-Yin Liang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-line barcode scanner with no moving parts
- Patent number 7,077,324
- Issue date Jul 18, 2006
- Riotec Corp.
- Kai-Yuan Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Notebook computer with hidden multimedia controller
- Patent number 7,054,152
- Issue date May 30, 2006
- Wistron Corporation
- Justin Francke
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical scanner for reading a barcode
- Patent number 6,981,643
- Issue date Jan 3, 2006
- Riotec Corp.
- Kai-Yuan Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light source mechanism of barcode scanner
- Patent number 6,789,737
- Issue date Sep 14, 2004
- Riotec Corp.
- Kai-Yuan Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Module carrier of computer
- Patent number 6,643,139
- Issue date Nov 4, 2003
- Acer Inc.
- Kai-Chen Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Full range bar code scanner
- Patent number 6,276,606
- Issue date Aug 21, 2001
- Kenneth Liou
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
LOCKING DEVICE
- Publication number 20230121853
- Publication date Apr 20, 2023
- Compal Electronics, Inc.
- Hung-Yun Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE DATA COLLECTOR WITH KEYBOARD
- Publication number 20180060628
- Publication date Mar 1, 2018
- RIOTEC CO., LTD.
- Kai-Yuan TIEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH CONTROL BARCODE SCANNER AND BARCODE SCANNING DEVICE HAVING TH...
- Publication number 20140061312
- Publication date Mar 6, 2014
- RIOTEC CO., LTD.
- Kai-Yuan TIEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIPLE DIRECTIONAL BARCODE SCANNER AND MULTIPLE SCANNING LIGHT SO...
- Publication number 20120187189
- Publication date Jul 26, 2012
- RIOTEC CO.,LTD.
- Kai-Yuan TIEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BARCODE SCANNER CAPABLE OF SWITCHING READING RESOLUTION OF SCANNING
- Publication number 20110089242
- Publication date Apr 21, 2011
- Kai-Yuan Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOTHERBOARD AND PORTABLE ELECTRONIC DEVICE USING THE SAME
- Publication number 20110043989
- Publication date Feb 24, 2011
- Kai-Chen Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEATING MODULE OF LIQUID CRYSTAL DISPLAY AND METHOD FOR HEATING LIQ...
- Publication number 20100044361
- Publication date Feb 25, 2010
- Chih-Hsiung LIN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC DEVICE AND AIRPROOF CONNECTOR MODULE THEREOF
- Publication number 20100048052
- Publication date Feb 25, 2010
- Kai-Chen Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL SYSTEM FOR BARCODE SCANNER
- Publication number 20090108066
- Publication date Apr 30, 2009
- RIOTEC CO., LTD.
- Kai-Yuan Tien
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ELECTRONIC DEVICE BEARING SEAT
- Publication number 20080239658
- Publication date Oct 2, 2008
- ASUSTek COMPUTER INC.
- Wei-Huan Chou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GLOBAL POSITION SYSTEM DEVICE
- Publication number 20080186227
- Publication date Aug 7, 2008
- ASUSTEK COMPUTER INC.
- Jui-Chun Shyur
- G01 - MEASURING TESTING
Information Patent Application
HANDHELD ELECTRONIC DEVICE
- Publication number 20080055417
- Publication date Mar 6, 2008
- ASUSTEK COMPUTER INC.
- WEI-HUAN CHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SYSTEM FOR BARCODE SCANNER
- Publication number 20070205287
- Publication date Sep 6, 2007
- RIOTEC CO., LTD.
- Kai-Yuan Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multimedia system
- Publication number 20070078926
- Publication date Apr 5, 2007
- INVENTEC CORPORATION
- Kai-Chen Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Recessed touch pad
- Publication number 20070013668
- Publication date Jan 18, 2007
- INVENTEC CORPORATION
- Kai-Chen Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic apparatus with optical module having muscles suppleness...
- Publication number 20070007399
- Publication date Jan 11, 2007
- Inventec Corporation
- Ling-Ling Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical switch structured of a barcode scanner
- Publication number 20060255151
- Publication date Nov 16, 2006
- Kai-Yuan Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wireless touch-control panel and information process system using t...
- Publication number 20060146031
- Publication date Jul 6, 2006
- Hui-Chen Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Docking station with a releasing unit
- Publication number 20050128687
- Publication date Jun 16, 2005
- WISTRON CORP.
- Hui-Yin Liang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Barcode scanner
- Publication number 20040188527
- Publication date Sep 30, 2004
- Kai-Yuan Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Light source structure without moving parts for a laser barcode sca...
- Publication number 20040182933
- Publication date Sep 23, 2004
- Kai-Yuan Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-line barcode scanner with no moving parts
- Publication number 20040182934
- Publication date Sep 23, 2004
- Kai-Yuan Tien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Notebook computer with hidden multimedia controller
- Publication number 20040096053
- Publication date May 20, 2004
- Wistron Corporation
- Justin Francke
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Light source mechanism of barcode scanner
- Publication number 20030111537
- Publication date Jun 19, 2003
- Kai-Yuan Tien
- G06 - COMPUTING CALCULATING COUNTING

Kai-Chen TIEN

Person

Patents Grantslast 30 patents

Mobile data collector with keyboard

Barcode scanner capable of switching reading resolution of scanning

Electronic device and airproof connector module thereof

Electronic device bearing seat

Global position system device

Electronic device having a replaceable casing panel

Docking station with a releasing unit

Multi-line barcode scanner with no moving parts

Notebook computer with hidden multimedia controller

Optical scanner for reading a barcode

Light source mechanism of barcode scanner

Module carrier of computer

Full range bar code scanner

Patents Applicationslast 30 patents

LOCKING DEVICE

MOBILE DATA COLLECTOR WITH KEYBOARD

TOUCH CONTROL BARCODE SCANNER AND BARCODE SCANNING DEVICE HAVING TH...

MULTIPLE DIRECTIONAL BARCODE SCANNER AND MULTIPLE SCANNING LIGHT SO...

BARCODE SCANNER CAPABLE OF SWITCHING READING RESOLUTION OF SCANNING

MOTHERBOARD AND PORTABLE ELECTRONIC DEVICE USING THE SAME

HEATING MODULE OF LIQUID CRYSTAL DISPLAY AND METHOD FOR HEATING LIQ...

ELECTRONIC DEVICE AND AIRPROOF CONNECTOR MODULE THEREOF

OPTICAL SYSTEM FOR BARCODE SCANNER

ELECTRONIC DEVICE BEARING SEAT

GLOBAL POSITION SYSTEM DEVICE

HANDHELD ELECTRONIC DEVICE

OPTICAL SYSTEM FOR BARCODE SCANNER

Multimedia system

Recessed touch pad

Electronic apparatus with optical module having muscles suppleness...

Optical switch structured of a barcode scanner

Wireless touch-control panel and information process system using t...

Docking station with a releasing unit

Barcode scanner

Light source structure without moving parts for a laser barcode sca...

Multi-line barcode scanner with no moving parts

Notebook computer with hidden multimedia controller

Light source mechanism of barcode scanner