CHANG; Yung-Yu

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHANG; Yung-Yu.The latest application filed is for "pipe coupling".

Company Profile

0.11.20

CHANG; Yung-Yu - Tainan City TW
Chang; Yung-Yu - Tainan TW
Chang; Yung-Yu - Taoyuan Hsien TW
Chang; Yung-Yu - Tainan-Hsien TW
Chang; Yung-Yu - Shan-Hua Chen Tainan Hsien TW
Chang; Yung-Yu - Yun-Lin TW
Chang; Yung-Yu - Taipei City TW
Chang, Yung-Yu - Taipei TW
Chang, Yung-Yu - Yun-Lin 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
Pipe Coupling App 20140284923 - CHANG; Yung-Yu	2014-09-25
Heat-dissipating Apparatus App 20140110095 - Chang; Yung-Yu	2014-04-24
Junction box and electrical connection mechanism thereof Grant 8,432,699 - Chou , et al. April 30, 2	2013-04-30
Method for fabrication conductive winding structure Grant 8,191,239 - Lee , et al. June 5, 2	2012-06-05
Junction Box And Electrical Connection Mechanism Thereof App 20120069505 - Chou; Yen-Chi ; et al.	2012-03-22
Conductive module and assembly structure having such conductive module Grant 8,013,709 - Tsai , et al. September 6, 2	2011-09-06
Conductive Module And Assembly Structure Having Such Conductive Module App 20100188830 - Tsai; Sheng-Nan ; et al.	2010-07-29
Conductive Winding Assembly And Fabricating Method Thereof App 20100117780 - Hsieh; Chen-Tsai ; et al.	2010-05-13
Conductive Winding Structure, The Fabricating Method Thereof, And The Magnetic Device Having The Same App 20090293260 - Lee; Ming-Tsung ; et al.	2009-12-03
Conductive Module And Transformer Having Such Conductive Module App 20090261938 - Tsai; Sheng-Nan ; et al.	2009-10-22
Cooling System for a Computer Power Supply Unit App 20090116189 - Chang; Yung-Yu ; et al.	2009-05-07
Speaker Grant D571,359 - Chang June 17, 2	2008-06-17
Control device of a vehicle radiator system Grant 7,370,812 - Chang May 13, 2	2008-05-13
Water flow-controlling device for a cooling system of a vehicle Grant 7,163,193 - Chang January 16, 2	2007-01-16
Water flow-controlling device for a cooling system of a vehicle App 20060237676 - Chang; Yung-Yu	2006-10-26
Method for adjusting the writing speed of a CD drive Grant 7,113,462 - Wang , et al. September 26, 2	2006-09-26
Control device of a vehicle radiator system App 20060131435 - Chang; Yung-Yu	2006-06-22
Method and apparatus for increasing the ability of decoding a land pre-pit App 20060018218 - Chuang; Seng-Ming ; et al.	2006-01-26
Air filter for an internal combustion engine App 20050076621 - Chang, Yung-Yu	2005-04-14
Adjustable intake device for an internal combustion engine Grant 6,805,092 - Chang October 19, 2	2004-10-19
Adjustable Intake Device For An Internal Combustion Engine App 20040182361 - Chang, Yung-Yu	2004-09-23
Method for dynamically determining optimal write speed of optical disk App 20030188095 - Fan, Gang-Ming ; et al.	2003-10-02
Air filter Grant D474,836 - Chang May 20, 2	2003-05-20
Method for adjusting the writing speed of a CD drive App 20030067853 - Wang, Yi-Shih ; et al.	2003-04-10
Writing strategy for CD-RW Grant 6,510,117 - Chang January 21, 2	2003-01-21
Method for dynamically determining optimal write speed of optical disk App 20020152353 - Fan, Gang-Ming ; et al.	2002-10-17
Writing strategy for CD-RW App 20020126611 - Chang, Yung-Yu	2002-09-12
Air filter screen App 20020104299 - Chang, Yung-Yu	2002-08-08

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.