Chung; Wang-Cheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chung; Wang-Cheng.The latest application filed is for "element substrate and display device".

Company Profile

0.7.8

Chung; Wang-Cheng - Miao-Li County TW
Chung; Wang Cheng - Taipei 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
Element substrate and display device Grant 10,483,285 - Chung Nov	2019-11-19
Element Substrate And Display Device App 20170352689 - Chung; Wang-Cheng	2017-12-07
Display Panel And Manufacturing Method Thereof App 20170162609 - Kao; Ker-Yih ; et al.	2017-06-08
Inflatable product provided with electric air pump Grant 7,380,301 - Chung June 3, 2	2008-06-03
Inflatable product provided with electric air pump Grant 7,346,950 - Chung March 25, 2	2008-03-25
Inflatable product provided with electric air pump App 20070000061 - Chung; Wang Cheng	2007-01-04
Inflatable product provided with electric air pump Grant 7,152,265 - Chung December 26, 2	2006-12-26
Inflatable product provided with electric air pump Grant 6,990,700 - Chung January 31, 2	2006-01-31
Inflatable product provided with electric air pump App 20040244116 - Chung, Wang Cheng	2004-12-09
Inflatable product equipped with pump Grant 6,793,469 - Chung September 21, 2	2004-09-21
Inflatable product provided with electric air pump App 20040117912 - Chung, Wang Cheng	2004-06-24
Inflatable product provided with built-in battery case and socket App 20030215340 - Chung, Wang Cheng	2003-11-20
Inflatable product provided with electric air pump App 20020194678 - Chung, Wang Cheng	2002-12-26
Inflatable product provided with built-in battery case and socket Grant 6,332,760 - Chung December 25, 2	2001-12-25
Inflatable product provided with built-in battery case and socket App 20010026763 - Chung, Wang Cheng	2001-10-04

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.