Chen; Hua-Wei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Hua-Wei.The latest application filed is for "deburring device".

Company Profile

0.6.9

Chen; Hua-Wei - Germantown MD US
CHEN; HUA-WEI - Jiashan CN
CHEN; HUA-WEI - Shenzhen City CN
CHEN; HUA-WEI - PINGZHEN CITY 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
Recombinant antigen for diagnosis and prevention of murine typhus Grant 8,900,818 - Ching , et al. December 2, 2	2014-12-02
Deburring Device App 20140134930 - CHEN; HUA-WEI ; et al.	2014-05-15
Oven And Drying System Using The Same App 20130000138 - LIN; SHENG-FA ; et al.	2013-01-03
Cable Having Weldable Shield App 20120273249 - CHEN; HUA-WEI	2012-11-01
Detection Of Hepatitis B Virus In Blood Using Lamp Method App 20120202190 - Ching; Wei-Mei ; et al.	2012-08-09
Recombinant Antigen For Diagnosis And Prevention Of Murine Typhus App 20110171245 - Ching; Wei-Mei ; et al.	2011-07-14
Recombinant antigen for diagnosis and prevention of murine typhus Grant 7,928,194 - Ching , et al. April 19, 2	2011-04-19
Recombinant antigens for the detection of Coxiella burnetii Grant 7,824,875 - Ching , et al. November 2, 2	2010-11-02
Recombinant antigens for the detection of coxiella burnetii Grant 7,824,909 - Ching , et al. November 2, 2	2010-11-02
Recombinant antigens for the detection of Coxiella burnetii App 20090176214 - Ching; Wei-Mei ; et al.	2009-07-09
Recombinant antigens for the detection of coxiella burnetii App 20090098647 - Ching; Wei-Mei ; et al.	2009-04-16
Recombinant antigen for diagnosis and prevention of murine typhus App 20090022754 - Ching; Wei-Mei ; et al.	2009-01-22
Recombinant antigens for the detection of Coxiella burnetii Grant 7,329,503 - Ching , et al. February 12, 2	2008-02-12
Recombinant antigens for the detection of coxiella burnetii App 20070009929 - Ching; Wei-Mei ; et al.	2007-01-11

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.