TC

Tat Keung Chan

AU Asoka Usa: 15 patents #1 of 12Top 9%
Google: 7 patents #3,762 of 22,993Top 20%
Nokia: 6 patents #665 of 5,652Top 15%
JE Jetlun: 5 patents #1 of 2Top 50%
GI General Instrument: 3 patents #184 of 950Top 20%
Motorola Mobility: 2 patents #590 of 2,091Top 30%
CT Commscope Technologies: 2 patents #628 of 1,194Top 55%
CS Core Wireless Licensing S.A.R.L.: 2 patents #43 of 320Top 15%
Nokia Technologies Oy: 1 patents #1,600 of 3,242Top 50%
AE Arris Enterprises: 1 patents #29 of 110Top 30%
📍 San Diego, CA: #385 of 23,606 inventorsTop 2%
🗺 California: #3,836 of 386,348 inventorsTop 1%
Overall (All Time): #25,411 of 4,157,543Top 1%
75
Patents All Time

Issued Patents All Time

Showing 26–50 of 75 patents

Patent #TitleCo-InventorsDate
10348489 Internet of things (IOT) method for updating a master key Alexander Medvinsky 2019-07-09
10284374 Code signing system with machine to machine interaction Alexander Medvinsky, Alexey Shevchenko 2019-05-07
10284376 Code signing system with machine to machine interaction Reshma T. Shahabuddin, Ting Yao, Alexander Medvinsky, Xin Qiu 2019-05-07
10270742 Cryptographic service with output redirection Alexander Medvinsky, Ali Negahdar 2019-04-23
9912771 Real time key collection in device provisioning Eric J. Sprunk, Xin Qiu, Jason A. Pasion, Oscar Jiang 2018-03-06
9912485 Method and apparatus for embedding secret information in digital certificates Alexander Medvinsky, Eric J. Sprunk 2018-03-06
9646332 Secure large volume feature license provisioning system Jinsong Zheng, Liqiang Chen, Greg N. Nakanishi, Jason A. Pasion, Xin Qiu +1 more 2017-05-09
9503462 Authenticating security parameters Nadarajah Asokan, Govind Krishnamurthi 2016-11-22
9485230 Efficient key generator for distribution of sensitive material from multiple application service providers to a secure element such as a universal integrated circuit card (UICC) Madjid F. Nakhjiri, Alexander Medvinsky, Eric J. Sprunk 2016-11-01
9460272 Method and apparatus for group licensing of device features Jinsong Zheng, David B. Prickett 2016-10-04
9438584 Provisioning DRM credentials on a client device using an update server Alexander Medvinsky, Paul Moroney 2016-09-06
9231759 Internet key exchange protocol using security associations Gabor Bajko 2016-01-05
9210138 Efficient key generator for distribution of sensitive material from multiple application service providers to a secure element such as a universal integrated circuit card (UICC) Madjid F. Nakhjiri, Alexander Medvinsky, Eric J. Sprunk 2015-12-08
9184917 Method and system for registering a DRM client Alexander Medvinsky, Paul Moroney, Rafie Shamsaasef, Madjid F. Nakhijiri 2015-11-10
9178869 Locating network resources for an entity based on its digital certificate Madjid F. Nakhjiri 2015-11-03
9160723 Framework for provisioning devices with externally acquired component-based identity data Ting Yao, Alexander Medvinsky, Xin Qiu 2015-10-13
8997252 Downloadable security based on certificate status Alexander Medvinsky 2015-03-31
8898469 Software feature authorization through delegated agents Paul D. Baker, Christopher P. Gardner, Mark E. Gregotski, Ted R. Michaud, Xin Qiu +1 more 2014-11-25
8856509 System and method for cognizant transport layer security (CTLS) Madjid F. Nakhjiri, Alexander Medvinsky 2014-10-07
8797150 Method and system for power line networking for industrial process control applications 2014-08-05
8589674 Revocation list update for devices Alexander Medvinsky, Eric J. Sprunk 2013-11-19
8581743 Method and system for automated power meter infrastructure Elsa A. Chan 2013-11-12
8484467 Authentication in communications networks Gabor Bajko 2013-07-09
8385083 Method and system for isolating local area networks over a co-axial wiring for energy management Elsa A. Chan 2013-02-26
8374338 Transport packet decryption testing in a client device Alexander Medvinsky, Stuart P. Moskovics, Jason A. Pasion, Xin Qiu 2013-02-12