Koh; Liang Seng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koh; Liang Seng.The latest application filed is for "method and apparatus for payments between two mobile devices".

Company Profile

6.13.20

Koh; Liang Seng - Fremont CA

*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
Method and apparatus for payments between two mobile devices App 20210264405 - Xie; Xiangzhen ; et al.	2021-08-26
Method and apparatus for emulating multiple cards in mobile devices Grant 11,018,724 - Xie , et al. May 25, 2	2021-05-25
Method and apparatus for payments between two mobile devices Grant 11,004,061 - Xie , et al. May 11, 2	2021-05-11
Method and apparatus for payments between two mobile devices App 20200250652 - Kind Code	2020-08-06
Method and apparatus for mobile payments Grant 10,600,046 - Xie , et al.	2020-03-24
Method and apparatus for personalizing secure elements in mobile devices App 20190172062 - Koh; Liang Seng ; et al.	2019-06-06
Mobile devices for commerce over unsecured networks Grant 10,210,516 - Koh , et al. Feb	2019-02-19
Method and apparatus for payments between mobile devices App 20170068947 - Xie; Xiangzhen ; et al.	2017-03-09
Method and apparatus for mobile payment App 20170011391 - Koh; Liang Seng ; et al.	2017-01-12
Method and apparatus for providing e-commerce and m-commerce App 20160335618 - Koh; Liang Seng ; et al.	2016-11-17
Mobile devices for commerce over unsecured networks App 20160275504 - Koh; Liang Seng ; et al.	2016-09-22
Security system for cloud-based emails Grant 9,275,242 - Chandrasekhar , et al. March 1, 2	2016-03-01
Mobile devices for commerce over unsecured networks Grant 9,240,009 - Koh , et al. January 19, 2	2016-01-19
Method and apparatus for conducting e-commence and m-commence Grant 9,189,787 - Koh , et al. November 17, 2	2015-11-17
Method and apparatus for mobile payments App 20150278800 - Xie; Xiangzhen ; et al.	2015-10-01
Method and apparatus for settling payments using mobile devices Grant 9,047,601 - Xie , et al. June 2, 2	2015-06-02
Method and system for providing controllable trusted service manager App 20140031024 - Xie; Xiangzhen ; et al.	2014-01-30
Method and apparatus for settling payments using mobile devices App 20140006194 - Xie; Xiangzhen ; et al.	2014-01-02
Method and apparatus for emulating multiple cards in mobile devices App 20130178159 - Xie; Xiangzhen ; et al.	2013-07-11
Trusted Service Management Process App 20130139230 - Koh; Liang Seng ; et al.	2013-05-30
Method and apparatus for funding an electronic purse Grant 8,448,855 - Koh , et al. May 28, 2	2013-05-28
Method and apparatus for provisioning applications in mobile devices App 20120129452 - Koh; Liang Seng ; et al.	2012-05-24
Method and apparatus for personalizing secure elements in mobile devices App 20120130838 - Koh; Liang Seng ; et al.	2012-05-24
Mobile devices for commerce over unsecured networks App 20120130839 - Koh; Liang Seng ; et al.	2012-05-24
Method and apparatus for providing electronic purse Grant 8,118,218 - Koh , et al. February 21, 2	2012-02-21
Method and apparatus for providing electronic purse App 20080073426 - Koh; Liang Seng ; et al.	2008-03-27
System for developing and deploying radio frequency identification enabled software applications Grant 7,317,394 - Koh , et al. January 8, 2	2008-01-08
Pointing device with security capabilities App 20070242039 - Chen; Mike ; et al.	2007-10-18
System for developing and deploying radio frequency identification enabled software applications App 20060161878 - Koh; Liang Seng ; et al.	2006-07-20

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.