Ke; Po-Jen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ke; Po-Jen.The latest application filed is for "power conversion apparatus and charging method thereof".

Company Profile

0.9.14

Ke; Po-Jen - Taoyuan TW
Ke; Po-Jen - Taoyuan City TW
Ke; Po-Jen - Taoyuan County TW
Ke; Po-Jen - Zhongli TW
Ke; Po-Jen - Zhongli City TW
Ke; Po-Jen - Taipei TW
KE; Po-Jen - Taipei 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
Power conversion apparatus and charging method thereof Grant 11,290,002 - Ke March 29, 2	2022-03-29
Power Conversion Apparatus And Charging Method Thereof App 20210376713 - Ke; Po-Jen	2021-12-02
Power conversion apparatus with low power consumption and low cost Grant 10,340,802 - Ke	2019-07-02
Power Conversion Apparatus And Synchronous Rectification Circuit Thereof App 20190013727 - Ke; Po-Jen	2019-01-10
Power conversion apparatus and synchronous rectification circuit thereof Grant 10,177,649 - Ke J	2019-01-08
Flyback-based power conversion apparatus Grant 9,906,138 - Ke February 27, 2	2018-02-27
Power Conversion Apparatus App 20170229973 - Ke; Po-Jen	2017-08-10
Power conversion apparatus Grant 9,729,073 - Ke August 8, 2	2017-08-08
Flyback-based Power Conversion Apparatus App 20160190936 - Ke; Po-Jen	2016-06-30
Flyback-based power conversion apparatus and power conversion method thereof Grant 9,077,176 - Ke , et al. July 7, 2	2015-07-07
Driving circuit with an over-voltage protection device for modulating an electrical parameter of a driven device Grant 9,006,978 - Ke , et al. April 14, 2	2015-04-14
Driving Circuit with an Over-Voltage Protection Device for Modulating an Electrical Parameter of a Driven Device App 20140203708 - Ke; Po-Jen ; et al.	2014-07-24
Flyback-based Power Conversion Apparatus And Power Conversion Method Thereof App 20140016378 - Ke; Po-Jen ; et al.	2014-01-16
Image Capture Module Of Handheld Electronic Device With Polydirectional Rotation Function App 20120105714 - LI; Shiao-Feng ; et al.	2012-05-03
Mobile phone with camera Grant 8,150,456 - Ke , et al. April 3, 2	2012-04-03
Electronic device Grant 8,098,494 - Li , et al. January 17, 2	2012-01-17
Image Capture Module Of Handheld Electronic Device With Polydirectional Rotation Function App 20100073555 - Li; Shiao-Feng ; et al.	2010-03-25
Electronic Device App 20100067204 - Li; Hsiao-Feng ; et al.	2010-03-18
Portable Electronic Device App 20090233659 - KE; Po-Jen ; et al.	2009-09-17
Mobile Phone with Camera App 20090176527 - Ke; Po-Jen ; et al.	2009-07-09
Portable Electronic Device App 20090137281 - Ke; Po-Jen ; et al.	2009-05-28
Electronic device App 20080072336 - Tung; Tzu-Hsien ; et al.	2008-03-20
Electronic device having a slidable cover that slides via a rack App 20070279847 - Li; Hsiao-Feng ; et al.	2007-12-06

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.