Ma; Edward Tangkwai

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ma; Edward Tangkwai.The latest application filed is for "secure payments with untrusted devices".

Company Profile

3.21.10

Ma; Edward Tangkwai - Plano TX

*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
Secure payments with untrusted devices Grant 11,341,472 - Loomis, III , et al. May 24, 2	2022-05-24
Encryption-based security protection for processors Grant RE48,716 - Ma , et al. August 31, 2	2021-08-31
Systems and methods for enhancing confidentiality via logic gate encryption Grant 10,771,062 - Muchsel , et al. Sep	2020-09-08
Transfer triggered microcontroller with orthogonal instruction set Grant 10,514,922 - Owens , et al. Dec	2019-12-24
Systems and methods to improve energy efficiency using adaptive mode switching Grant 10,289,186 - Nguyen , et al.	2019-05-14
Systems and methods for enhancing confidentiality via logic gate encryption Grant 10,063,231 - Muchsel , et al. August 28, 2	2018-08-28
Encryption-based security protection for processors Grant RE46,956 - Ma , et al. July 17, 2	2018-07-17
Secure Payments With Untrusted Devices App 20180114210 - Loomis, III; Donald Wood ; et al.	2018-04-26
Secure payments with untrusted devices Grant 9,858,560 - Loomis, III , et al. January 2, 2	2018-01-02
Systems And Methods For Enhancing Confidentiality Via Logic Gate Encryption App 20170317677 - Muchsel; Robert Michael ; et al.	2017-11-02
Geo-location based authentication in a mobile point-of-sale terminal Grant 9,754,255 - Ma , et al. September 5, 2	2017-09-05
Systems and methods for enhancing confidentiality via logic gate encryption Grant 9,705,501 - Muchsel , et al. July 11, 2	2017-07-11
Systems and methods for protecting data using reconfigurable logic paths Grant 9,654,111 - Muchsel , et al. May 16, 2	2017-05-16
Transfer triggered microcontroller with orthogonal instruction set Grant 9,582,283 - Owens , et al. February 28, 2	2017-02-28
System and method for adaptive power management Grant 9,548,735 - Ma , et al. January 17, 2	2017-01-17
Secure memories using unique identification elements Grant 9,531,535 - Ma , et al. December 27, 2	2016-12-27
Energy efficient systems having linear regulators and methods of operating the same Grant 9,513,644 - Kwak , et al. December 6, 2	2016-12-06
System and method with specific ordered execution over physical elements Grant 9,459,833 - Kwak , et al. October 4, 2	2016-10-04
Secure modules using unique identification elements Grant 9,338,003 - Muchsel , et al. May 10, 2	2016-05-10
Systems And Methods For Enhancing Confidentiality Via Logic Gate Encryption App 20160099714 - Muchsel; Robert Michael ; et al.	2016-04-07
Secure Memories Using Unique Identification Elements App 20160087795 - Ma; Edward Tangkwai ; et al.	2016-03-24
Secure modules using unique identification elements App 20140369495 - Muchsel; Robert Michael ; et al.	2014-12-18
System and Method with Specific Ordered Execution Over Physical Elements App 20140095564 - Kwak; Sung Ung ; et al.	2014-04-03
Secure Payments with Untrusted Devices App 20140006190 - Loomis, III; Donald Wood ; et al.	2014-01-02
Microcontroller programmable method for accessing external memory in a page mode operation Grant 6,745,301 - Ma , et al. June 1, 2	2004-06-01
Method and apparatus for 24-bit memory addressing in microcontrollers Grant 6,691,219 - Ma , et al. February 10, 2	2004-02-10
Method and apparatus for 24-bit memory addressing in microcontrollers App 20020156991 - Ma, Edward Tangkwai ; et al.	2002-10-24
Microcontroller circuit and method for accessing external memory in a page mode of operation App 20020103978 - Ma, Edward Tangkwai ; et al.	2002-08-01

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