| Patent | Date |
|---|
High energy broadband laser system, methods, and applications
Grant 10,790,631 - Chang , et al. September 29, 2 | 2020-09-29 |
Monitoring sleep using microactivity states
Grant 10,624,575 - Zhang , et al. | 2020-04-21 |
High Energy Broadband Laser System, Methods, and Applications
App 20190020166 - Chang; Zenghu ; et al. | 2019-01-17 |
Trusted execution environment initialization method and mobile terminal
Grant 9,843,930 - Ren , et al. December 12, 2 | 2017-12-12 |
Monitoring Sleep Using Microactivity States
App 20170224275 - Zhang; Feifei ; et al. | 2017-08-10 |
Trusted Execution Environment Initialization Method And Mobile Terminal
App 20160330618 - REN; Xiaoming ; et al. | 2016-11-10 |
Water Activated Instant Hydrogen Generator With Passive Control On Hydrogen Demand
App 20140178780 - Ren; Xiaoming | 2014-06-26 |
Implementing Method, System Of Universal Card System And Smart Card
App 20120284519 - Yue; Zuhui ; et al. | 2012-11-08 |
Vapor Fed Direct Hydrocarbon Alkaline Fuel Cells
App 20100099005 - Ren; Xiaoming ; et al. | 2010-04-22 |
Method of controlling delivery of fuel to a direct oxidation fuel cell
Grant 7,638,215 - Ren , et al. December 29, 2 | 2009-12-29 |
Oxidation of Ammonia in Aqueous Solution to Nitrogen for Ammonia Removal
App 20090317308 - Ren; Xiaoming | 2009-12-24 |
Passive water management techniques in direct methanol fuel cells
Grant 7,541,109 - Ren , et al. June 2, 2 | 2009-06-02 |
Fuel formulation for direct methanol fuel cell
Grant 7,531,013 - Ren , et al. May 12, 2 | 2009-05-12 |
Direct oxidation fuel cell operating with direct feed of concentrated fuel under passive water management
Grant 7,407,721 - Ren , et al. August 5, 2 | 2008-08-05 |
Passive Water Management Techniques In Direct Methanol Fuel Cells
App 20080032182 - Ren; Xiaoming ; et al. | 2008-02-07 |
Fuel composition in fuel cartridges for DMFCs
Grant 7,314,493 - Ren , et al. January 1, 2 | 2008-01-01 |
Anode diffusion layer for a direct oxidation fuel cell
Grant 7,297,430 - Beckmann , et al. November 20, 2 | 2007-11-20 |
Passive water management techniques in direct methanol fuel cells
Grant 7,282,293 - Ren , et al. October 16, 2 | 2007-10-16 |
Fuel substance and associated cartridge for fuel cell
Grant 7,255,947 - Becerra , et al. August 14, 2 | 2007-08-14 |
Modified diffusion layer for use in a fuel cell system
Grant 7,179,501 - Beckmann , et al. February 20, 2 | 2007-02-20 |
Simplified direct oxidation fuel cell system
App 20060068271 - Ren; Xiaoming ; et al. | 2006-03-30 |
Fuel cell stack with passive air supply
Grant 6,986,961 - Ren , et al. January 17, 2 | 2006-01-17 |
Simplified direct oxidation fuel cell system
Grant 6,981,877 - Ren , et al. January 3, 2 | 2006-01-03 |
Methods of conditioning direct methanol fuel cells
Grant 6,962,760 - Rice , et al. November 8, 2 | 2005-11-08 |
Modified diffusion layer for use in a fuel cell system
App 20050227140 - Beckmann, Gehard ; et al. | 2005-10-13 |
System and method for safe removal/oxidative decomposition of fuel from a fuel container
Grant 6,936,368 - Hirsch , et al. August 30, 2 | 2005-08-30 |
Simplified direct oxidation fuel cell system
App 20050181271 - Ren, Xiaoming ; et al. | 2005-08-18 |
Controlled direct liquid injection vapor feed for a DMFC
App 20050170224 - Ren, Xiaoming ; et al. | 2005-08-04 |
Modified diffusion layer for use in a fuel cell system
Grant 6,890,680 - Beckmann , et al. May 10, 2 | 2005-05-10 |
Fuel formulation for direct methanol fuel cell
App 20050081429 - Ren, Xiaoming ; et al. | 2005-04-21 |
Fuel substance and associated cartridge for fuel cell
App 20050084720 - Becerra, Juan J. ; et al. | 2005-04-21 |
Fuel container with reticulated material
App 20050081924 - Manning, Michael P. ; et al. | 2005-04-21 |
Fuel composition in fuel cartridges for DMFCs
App 20050081433 - Ren, Xiaoming ; et al. | 2005-04-21 |
Simplified direct oxidation fuel cell system
App 20040265680 - Ren, Xiaoming ; et al. | 2004-12-30 |
Direct Oxidation Fuel Cell Operating With Direct Feed Of Concentrated Fuel Under Passive Water Management
App 20040209136 - Ren, Xiaoming ; et al. | 2004-10-21 |
Passive water management techniques in direct methanol fuel cells
App 20040209154 - Ren, Xiaoming ; et al. | 2004-10-21 |
System and method for safe removal/oxidative decomposition of fuel from a fuel container
App 20040209143 - Hirsch, Robert S. ; et al. | 2004-10-21 |
Methods of conditioning direct methanol fuel cells
App 20040191584 - Rice, Cynthia ; et al. | 2004-09-30 |
Fluid management component for use in a fuel cell
App 20040062980 - Ren, Xiaoming ; et al. | 2004-04-01 |
Anode diffusion layer for a direct oxidation fuel cell
App 20040062979 - Beckmann, Gerhard ; et al. | 2004-04-01 |
Catalyst inks and method of application for direct methanol fuel cells
Grant 6,696,382 - Zelenay , et al. February 24, 2 | 2004-02-24 |
Simplified direct oxidation fuel cell system
App 20030157395 - Ren, Xiaoming ; et al. | 2003-08-21 |
Air breathing direct methanol fuel cell
Grant 6,596,422 - Ren July 22, 2 | 2003-07-22 |
Air breathing direct methanol fuel cell
App 20030049510 - Ren, Xiaoming | 2003-03-13 |
Metallic layer component for use in a direct oxidation fuel cell
App 20020192537 - Ren, Xiaoming | 2002-12-19 |
Air breathing direct methanol fuel cell
App 20020064698 - Ren, Xiaoming | 2002-05-30 |
Enhanced methanol utilization in direct methanol fuel cell
Grant 6,296,964 - Ren , et al. October 2, 2 | 2001-10-02 |
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