Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404423 | Chemical-mechanical polishing liquid | Shoutian Li, Changzheng Jia | 2025-09-02 |
| 12365814 | Chemical mechanical polishing solution | Shoutian Li, Changzheng Jia | 2025-07-22 |
| 12278915 | Provisioning method and terminal device | Ye Tian | 2025-04-15 |
| 12264266 | Chemical mechanical polishing liquid | Changzheng Jia, Shoutian Li | 2025-04-01 |
| 10790631 | High energy broadband laser system, methods, and applications | Zenghu Chang, Yanchun Yin, Lam Mach | 2020-09-29 |
| 10624575 | Monitoring sleep using microactivity states | Feifei Zhang | 2020-04-21 |
| 9843930 | Trusted execution environment initialization method and mobile terminal | Gengsheng Huang | 2017-12-12 |
| 7638215 | Method of controlling delivery of fuel to a direct oxidation fuel cell | Juan J. Becerra, Gerhard Beckmann, Eric J. Brown, Michael S. DeFilippis, Jay K. Neutzler +1 more | 2009-12-29 |
| 7541109 | Passive water management techniques in direct methanol fuel cells | Frank Kovacs, Kevin Shufon, Shimshon Gottesfeld | 2009-06-02 |
| 7531013 | Fuel formulation for direct methanol fuel cell | Lena A. Guleserian | 2009-05-12 |
| 7419731 | Fuel container with reticulated material | Michael P. Manning, Ashish Modi, Lena A. Guleserian | 2008-09-02 |
| 7407721 | Direct oxidation fuel cell operating with direct feed of concentrated fuel under passive water management | Juan J. Becerra, Robert Hirsch, Shimshon Gottesfeld, Frank Kovacs, Kevin Shufon | 2008-08-05 |
| 7314493 | Fuel composition in fuel cartridges for DMFCs | Kevin Shufon, Frank Kovacs | 2008-01-01 |
| 7297430 | Anode diffusion layer for a direct oxidation fuel cell | Gerhard Beckmann | 2007-11-20 |
| 7282293 | Passive water management techniques in direct methanol fuel cells | Frank Kovacs, Kevin Shufon, Shimshon Gottesfeld | 2007-10-16 |
| 7255947 | Fuel substance and associated cartridge for fuel cell | Juan J. Becerra, Frank Kovacs | 2007-08-14 |
| 7179501 | Modified diffusion layer for use in a fuel cell system | Gerhard Beckmann, Paul Mutolo, Frank Kovacs, Shimshon Gottesfeld | 2007-02-20 |
| 6986961 | Fuel cell stack with passive air supply | Shimshon Gottesfeld | 2006-01-17 |
| 6981877 | Simplified direct oxidation fuel cell system | Juan J. Becerra, Gerhard Beckmann, Eric J. Brown, Michael S. DeFilippis, Jay K. Neutzler +1 more | 2006-01-03 |
| 6962760 | Methods of conditioning direct methanol fuel cells | Cynthia Rice, Shimshon Gottesfeld | 2005-11-08 |
| 6936368 | System and method for safe removal/oxidative decomposition of fuel from a fuel container | Robert Hirsch, Shimshon Gottesfeld | 2005-08-30 |
| 6890680 | Modified diffusion layer for use in a fuel cell system | Gerhard Beckmann, Paul Mutolo, Frank Kovacs, Shimshon Gottesfeld | 2005-05-10 |
| 6696382 | Catalyst inks and method of application for direct methanol fuel cells | Piotr Zelenay, John Davey, Shimshon Gottesfeld, Sharon C. Thomas | 2004-02-24 |
| 6596422 | Air breathing direct methanol fuel cell | — | 2003-07-22 |
| 6492052 | Air breathing direct methanol fuel cell | — | 2002-12-10 |