CHANG; Ming-Feng

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHANG; Ming-Feng.The latest application filed is for "phase change memory and method of fabricating the same".

Company Profile

3.8.13

CHANG; Ming-Feng - Hsinchu County TW
Chang; Ming-Feng - Taichung TW
Chang; Ming-Feng - Taichung City TW
Chang; Ming-Feng - Hsinchu TW
Chang; Ming-Feng - Hsinchu 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
Phase Change Memory And Method Of Fabricating The Same App 20200373483 - CHENG; Sheng-Hung ; et al.	2020-11-26
Phase change memory and method of fabricating the same Grant 10,811,607 - Cheng , et al. October 20, 2	2020-10-20
Phase Change Memory And Method Of Fabricating The Same App 20200303638 - CHENG; Sheng-Hung ; et al.	2020-09-24
Non-volatile memory and manufacturing method thereof Grant 9,437,715 - Chung , et al. September 6, 2	2016-09-06
Non-volatile Memory And Manufacturing Method Thereof App 20160240631 - Chung; Chih-Ping ; et al.	2016-08-18
Antenna device and wireless communication device using the same Grant 9,209,512 - Cheng , et al. December 8, 2	2015-12-08
Antenna system for wireless communication device Grant 9,088,077 - Chang , et al. July 21, 2	2015-07-21
Dual-band antenna Grant 8,947,310 - Cheng , et al. February 3, 2	2015-02-03
Antenna Device and Wireless Communication Device App 20140240177 - Wang; Chih-Ming ; et al.	2014-08-28
Antenna System for Wireless Communication Device App 20140168025 - Chang; Ming-Feng ; et al.	2014-06-19
Antenna Device and Wireless Communication Device Using the Same App 20140097992 - Cheng; Kai-Yang ; et al.	2014-04-10
Radio-frequency device, wireless communication device and method for enhancing antenna isolation Grant 8,694,063 - Hung , et al. April 8, 2	2014-04-08
Dual-band Antenna App 20140071009 - Cheng; Kai-Yang ; et al.	2014-03-13
Method Of Traffic Condition Notification And System Thereof App 20140032088 - Chang; Jui-Yen ; et al.	2014-01-30
Radio-Frequency Device, Wireless Communication Device and Method for Enhancing Antenna Isolation App 20130189934 - Hung; Tso-Ming ; et al.	2013-07-25
Phone Service Method And Server For Implementing The Same App 20100316206 - CHANG; Ming-Feng ; et al.	2010-12-16
Method and apparatus for telephone routing between PTN and PSTN Grant 7,627,101 - Chang , et al. December 1, 2	2009-12-01
Method and apparatus for telephone routing between PTN and PSTN App 20070123218 - Chang; Ming-Feng ; et al.	2007-05-31

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.