| Patent No. | Patent Title: |
| 8142941 | Power supply system and control method thereof |
| 8129052 | Polymer adhesive seals for protected anode architectures |
| 8124292 | Fuel cell stacks and methods |
| 8053121 | System and method for switching a dual mode electrochemical cell ... |
| 8053101 | Lithium ion rechargeable battery |
| 8048567 | Anode for secondary battery having negative active material with ... |
| 8039151 | Negative electrode active material, nonaqueous electrolyte batter... |
| 8039143 | Electrode unit for prismatic battery, prismatic battery, and meth... |
| 8025999 | Pouch type lithium rechargeable battery |
| 8021772 | Preservation assembly of polymer electrolyte fuel cell stack |
| 8017266 | Battery having positive temperature coefficient element |
| 8012620 | Structure for mounting batteries onto electric vehicles |
| 8007945 | Fuel-cell system and method for scavenging fuel cell |
| 8003272 | Fuel cell for microcapsule-type robot and microcapsule-type robot... |
| 8003239 | Method of preserving polymer electrolyte fuel cell stack and pres... |
| 7981550 | Lithium cell |
| 7951486 | Cap assembly and secondary battery using the same |
| 7919205 | Negative electrode for lithium ion secondary battery, production ... |
| 7906251 | Oxygen-reducing catalyst layer |
| 7897289 | Stackable high-temperature fuel cell |
| 7887958 | Hydrogen-producing fuel cell systems with load-responsive feedsto... |
| 7887942 | Device for locking electrical devices, in particular power tools,... |
| 7883816 | Solid oxide fuel cell device and system, method of using and meth... |
| 7875381 | Rechargeable battery and its fabrication method |
| 7862942 | Strategies for mitigating cell degradation during start-up and sh... |
| 7862940 | Managing MEA hydration cycling life |
| 7858249 | Power supply apparatus and method for line connection type fuel c... |
| 7855030 | Inhibitor for prevention of braze migration in solid oxide fuel c... |
| 7846584 | Lithium ion battery having an improved conserved property at a hi... |
| 7846577 | Battery pack |
| 7838151 | Non-aqueous electrolyte secondary battery |
| 7838154 | Negative electrode for nonaqueous secondary battery |
| 7829229 | Power control for hybrid fuel cell systems |
| 7824796 | Battery receptacle |
| 7816029 | Battery module |
| 7807289 | Battery pack and battery module and method for operating a batter... |
| 7776467 | Inter-battery connection device |
| 7771886 | Fuel cell |
| 7767345 | Lithium-air battery |
| 7763379 | Cap assembly mold and secondary battery having the same |
Bizarre Patents 
PatentStorm News
