Wang; Chih-Hwa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wang; Chih-Hwa.The latest application filed is for "gear, gear assembly and apparatus having the same".

Company Profile

0.21.27

Wang; Chih-Hwa - New Taipei City TW
Wang; Chih-Hwa - New Taipei N/A TW
Wang; Chih-Hwa - Taipei TW
Wang; Chih-Hwa - Taipei County N/A TW
Wang; Chih-Hwa - Shenkeng Township Taipei County TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Gear, Gear Assembly And Apparatus Having The Same App 20150167784 - Wang; Chih-Hwa	2015-06-18
Driven roller unit and paper feeding device Grant 8,985,314 - Wang March 24, 2	2015-03-24
Cleaning module and printer Grant 8,843,018 - Wang September 23, 2	2014-09-23
Transmitting module and multi-functional printer using the same Grant 8,817,283 - Wang August 26, 2	2014-08-26
Toner storage device and multi-function printer Grant 8,761,638 - Wang June 24, 2	2014-06-24
Sheets-separating module and multifunction printer using elastic element with descending section modulus Grant 8,678,376 - Wang March 25, 2	2014-03-25
Cleaning Module And Printer Using The Same App 20130343778 - Wang; Chih-Hwa	2013-12-26
Fixing structure for print head carriage rod and fixing method thereof Grant 8,562,105 - Wang October 22, 2	2013-10-22
Transmission mechanism for scanning device Grant 8,559,067 - Wang October 15, 2	2013-10-15
Media Storage Device And Sectional Image Printing Method App 20130164014 - Wang; Chih-Hwa ; et al.	2013-06-27
Driven Roller Unit And Paper Feeding Device App 20130153370 - Wang; Chih-Hwa	2013-06-20
Transmitting Module And Multi-functional Printer Using The Same App 20130148146 - Wang; Chih-Hwa	2013-06-13
Transmitting Module And Multi-functional Printer Using The Same App 20130148147 - Wang; Chih-Hwa	2013-06-13
Toner Storage Device And Multi-function Printer App 20130101312 - Wang; Chih-Hwa	2013-04-25
Scanning device Grant 8,422,089 - Wang April 16, 2	2013-04-16
Sheets-separating Module And Multifunction Printer Using The Same App 20130020751 - Wang; Chih-Hwa	2013-01-24
Paper tray of printer Grant 8,231,121 - Wang July 31, 2	2012-07-31
Paper tray of printer Grant 8,226,081 - Wang July 24, 2	2012-07-24
Paper Tray Of Printer App 20110298173 - Wang; Chih-Hwa	2011-12-08
Paper Tray Of Printer App 20110298174 - Wang; Chih-Hwa	2011-12-08
Scanning Device App 20110299133 - Wang; Chih-Hwa	2011-12-08
Scanning Mechanism App 20110273749 - Wang; Chih-Hwa	2011-11-10
Paper tray of printer Grant 8,052,138 - Wang November 8, 2	2011-11-08
Fixing structure for print head carriage rod App 20110254891 - Wang; Chih-Hwa	2011-10-20
Fixing structure for print head carriage rod and fixing method thereof App 20110249054 - Wang; Chih-Hwa	2011-10-13
Paper feeding apparatus and paper feeding method thereof with a plurality of force units with fluid-supply devices Grant 7,905,485 - Wang , et al. March 15, 2	2011-03-15
Paper Tray Of Printer App 20110049785 - Wang; Chih-Hwa	2011-03-03
Blotting Fillister Structure And Paper Carrying Apparatus App 20100265285 - Kao; Tsung-Fu ; et al.	2010-10-21
Feeding paper apparatus and feeding paper method thereof Grant 7,793,935 - Wang September 14, 2	2010-09-14
Paper feeding apparatus and paper feeding method thereof App 20090315252 - Wang; Chih-Hwa ; et al.	2009-12-24
Paper Feeding Method For Printer App 20090302527 - Kao; Tsung-Fu ; et al.	2009-12-10
Blotting Fillister Structure And Paper Carrying Apparatus App 20090303281 - Kao; Tsung-Fu ; et al.	2009-12-10
Feeding paper apparatus and feeding paper method thereof App 20090212496 - Wang; Chih-Hwa	2009-08-27

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.