Chia-Tsui Lan

Person

Tao-Yuan Hsien, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Magazine type screwing device and screw supplement device
- Patent number 9,682,465
- Issue date Jun 20, 2017
- Primax Electronics Ltd.
- Chia-Tsui Lan
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Inverting roller device for conveying paper and method for changing...
- Patent number 8,876,111
- Issue date Nov 4, 2014
- Primax Electronics Ltd.
- Chia-Tsui Lan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper roll fixing device of printer
- Patent number 8,500,058
- Issue date Aug 6, 2013
- Primax Electronics Ltd.
- Chia-Tsui Lan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Retard roller and retard roller module having such retard roller wi...
- Patent number 8,454,008
- Issue date Jun 4, 2013
- Primax Electronics Ltd.
- Chia-Tsui Lan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Retard roller and retard roller module having such retard roller
- Patent number 8,308,155
- Issue date Nov 13, 2012
- Primax Electronics, Ltd.
- Chia-Tsui Lan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic document feeder
- Patent number 7,661,675
- Issue date Feb 16, 2010
- Primax Electronics Ltd.
- Chia-Tsui Lan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper-pickup clutch of automatic paper-feeding device
- Patent number 7,530,561
- Issue date May 12, 2009
- Chia-Tsui Lan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper-pickup clutch of automatic paper-feeding device
- Patent number 7,252,283
- Issue date Aug 7, 2007
- Chia-Tsui Lan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Scanner with a movable mirror set in the scanning module for increa...
- Patent number 6,762,861
- Issue date Jul 13, 2004
- Primax Electronics Ltd.
- Chia-Tsui Lan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Guide screw rod for a scanner
- Patent number 6,717,703
- Issue date Apr 6, 2004
- Primax Electronics Ltd.
- Chia-Tsui Lan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MAGAZINE TYPE SCREWING DEVICE AND SCREW SUPPLEMENT DEVICE
- Publication number 20150165607
- Publication date Jun 18, 2015
- PRIMAX ELECTRONICS LTD.
- CHIA-TSUI LAN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
INVERTING ROLLER DEVICE FOR CONVEYING PAPER AND METHOD FOR CHANGING...
- Publication number 20140306396
- Publication date Oct 16, 2014
- Primax Electronics Ltd.
- Chia-Tsui Lan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
RETARD ROLLER AND RETARD ROLLER MODULE HAVING SUCH RETARD ROLLER
- Publication number 20130026700
- Publication date Jan 31, 2013
- Primax Electronics Ltd.
- Chia-Tsui Lan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PAPER ROLL FIXING DEVICE OF PRINTER
- Publication number 20120183342
- Publication date Jul 19, 2012
- Primax Electronics Ltd.
- Chia-Tsui Lan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RETARD ROLLER AND RETARD ROLLER MODULE HAVING SUCH RETARD ROLLER
- Publication number 20110198800
- Publication date Aug 18, 2011
- Primax Electronics Ltd.
- Chia-Tsui Lan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
AUTOMATIC DOCUMENT FEEDER
- Publication number 20080191403
- Publication date Aug 14, 2008
- Primax Electronics Ltd.
- Chia-Tsui Lan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PAPER-PICKUP CLUTCH OF AUTOMATIC PAPER-FEEDING DEVICE
- Publication number 20070235918
- Publication date Oct 11, 2007
- Chia-Tsui Lan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Scanning apparatus provided with a gear system for changing rotatio...
- Publication number 20050264855
- Publication date Dec 1, 2005
- PRIMAX ELECTRONICS, LTD.
- Chia-Tsui Lan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MACHINE BODY HAVING AN UPPER BODY CAPABLE OF BEING POSITIONED AT AN...
- Publication number 20050174417
- Publication date Aug 11, 2005
- Chia-Tsui Lan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Paper-pickup clutch of automatic paper-feeding device
- Publication number 20050104276
- Publication date May 19, 2005
- Primax Electronics Ltd.
- Chia-Tsui Lan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Scanner with a movable mirror set in the scanning module for increa...
- Publication number 20030076543
- Publication date Apr 24, 2003
- Chia-Tsui Lan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Guide screw rod for a scanner
- Publication number 20020001106
- Publication date Jan 3, 2002
- Chia-Tsui Lan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Chia-Tsui Lan

Person

Patents Grantslast 30 patents

Magazine type screwing device and screw supplement device

Inverting roller device for conveying paper and method for changing...

Paper roll fixing device of printer

Retard roller and retard roller module having such retard roller wi...

Retard roller and retard roller module having such retard roller

Automatic document feeder

Paper-pickup clutch of automatic paper-feeding device

Paper-pickup clutch of automatic paper-feeding device

Scanner with a movable mirror set in the scanning module for increa...

Guide screw rod for a scanner

Patents Applicationslast 30 patents

MAGAZINE TYPE SCREWING DEVICE AND SCREW SUPPLEMENT DEVICE

INVERTING ROLLER DEVICE FOR CONVEYING PAPER AND METHOD FOR CHANGING...

RETARD ROLLER AND RETARD ROLLER MODULE HAVING SUCH RETARD ROLLER

PAPER ROLL FIXING DEVICE OF PRINTER

RETARD ROLLER AND RETARD ROLLER MODULE HAVING SUCH RETARD ROLLER

AUTOMATIC DOCUMENT FEEDER

PAPER-PICKUP CLUTCH OF AUTOMATIC PAPER-FEEDING DEVICE

Scanning apparatus provided with a gear system for changing rotatio...

MACHINE BODY HAVING AN UPPER BODY CAPABLE OF BEING POSITIONED AT AN...

Paper-pickup clutch of automatic paper-feeding device

Scanner with a movable mirror set in the scanning module for increa...

Guide screw rod for a scanner