Chen; Xuesong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Xuesong.The latest application filed is for "digital-to-time converter (dtc) assisted all digital phase locked loop (adpll) circuit".

Company Profile

5.16.18

Chen; Xuesong - Singapore SG
Chen; Xuesong - Brampton CA
Chen, Xuesong - US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Time-to-digital converter Grant 11,042,126 - Yuan , et al. June 22, 2	2021-06-22
Digital-to-time converter (DTC) assisted all digital phase locked loop (ADPLL) circuit Grant 10,911,054 - Yeo , et al. February 2, 2	2021-02-02
Digital-to-time Converter (dtc) Assisted All Digital Phase Locked Loop (adpll) Circuit App 20200321968 - YEO; Theng Tee ; et al.	2020-10-08
Time-to-digital Converter App 20200310359 - YUAN; Chao ; et al.	2020-10-01
Method and device for radio frequency voltage limiting Grant 10,498,136 - Chen , et al. De	2019-12-03
Active load modulation technique in near field communication Grant 10,264,540 - Yu , et al.	2019-04-16
Apparatus and method for direct radio frequency (RF) sampling in near field communication (NFC) devices Grant 10,187,100 - Wicaksana , et al. Ja	2019-01-22
Apparatus And Method For Direct Radio Frequency (rf) Sampling In Near Field Communication (nfc) Devices App 20180212635 - WICAKSANA; Harya ; et al.	2018-07-26
Active Load Modulation Technique In Near Field Communication App 20180110018 - YU; Rui ; et al.	2018-04-19
Method And Device For Radio Frequency Voltage Limiting App 20180062385 - CHEN; Xuesong ; et al.	2018-03-01
Radio frequency identification transceiver Grant 8,351,490 - Chen , et al. January 8, 2	2013-01-08
Radio Frequency Indentification Transceiver App 20100080270 - Chen; Xuesong ; et al.	2010-04-01
Method of operating a fuel cell to provide a heated and humidified oxidant Grant 7,338,727 - Chen , et al. March 4, 2	2008-03-04
Apparatus for exchanging energy and/or mass Grant 7,077,187 - Cargnelli , et al. July 18, 2	2006-07-18
Regenerative dryer device and method for water recovery, primarily in the cathode side, of a proton exchange membrane fuel cell Grant 6,916,567 - Cargnelli , et al. July 12, 2	2005-07-12
Fuel cell flow field plate Grant 6,878,477 - Frank , et al. April 12, 2	2005-04-12
Method of heating and humidifying at least an oxidant stream of a fuel cell App 20050069748 - Chen, Xuesong ; et al.	2005-03-31
Flow field plate arrangement App 20050069749 - Frank, David ; et al.	2005-03-31
Fuel cell flow field plate App 20050064272 - Frank, David ; et al.	2005-03-24
System and method of anatomical modeling App 20050018885 - Chen, Xuesong ; et al.	2005-01-27
Method of heating and humidifying at least one of a fuel stream and an oxidant stream for a fuel cell Grant 6,790,546 - Chen , et al. September 14, 2	2004-09-14
Catalytic humidifier and heater for the fuel stream of a fuel cell Grant 6,746,789 - Chen , et al. June 8, 2	2004-06-08
Catalytic humidifier and heater, primarily for humidification of the oxidant stream for a fuel cell App 20040106020 - Frank, David ; et al.	2004-06-03
Method and apparatus for generating hydrogen inside of a fuel cell Grant 6,727,012 - Chen , et al. April 27, 2	2004-04-27
Catalytic humidifier and heater, primarily for humidification of the oxidant stream for a fuel cell Grant 6,706,429 - Frank , et al. March 16, 2	2004-03-16
Fuel cell flow field plate App 20030186106 - Frank, David ; et al.	2003-10-02
Fuel cell with dual end plate humidifiers Grant 6,602,625 - Chen , et al. August 5, 2	2003-08-05
Chemical hydride hydrogen reactor and generation system App 20030113259 - Rusta-Sallehy, Ali ; et al.	2003-06-19
Method and apparatus for generating hydrogen inside of a fuel cell App 20030091877 - Chen, Xuesong ; et al.	2003-05-15
Water recovery in the anode side of a proton exchange membrane fuel cell Grant 6,541,141 - Frank , et al. April 1, 2	2003-04-01
Method and apparatus for exchanging energy and/or mass App 20030042002 - Cargnelli, Joe ; et al.	2003-03-06
Regenerative dryer device and method for water recovery, primarily in the cathode side, of a proton exchange membrane fuel cell App 20030031906 - Cargnelli, Joe ; et al.	2003-02-13
Catalytic humidifier and heater for the fuel stream of a fuel cell App 20020098397 - Chen, Xuesong ; et al.	2002-07-25
Catalytic humidifier and heater for the fuel stream of a fuel cell App 20020098134 - Chen, Xuesong ; et al.	2002-07-25

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