Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11632286 | Service issue prioritisation based on impact using software telemetry | Martin Ellis, Joyce Fang, Ross Cutler | 2023-04-18 |
| 11184218 | Service issue prioritisation based on impact using software telemetry | Martin Ellis, Joyce Fang, Ross Cutler | 2021-11-23 |
| 7625651 | Polymer electrolyte comprising inorganic conductive nano-particles and fuel cell employing the polymer electrolyte | Hae-kyoung Kim | 2009-12-01 |
| 7179560 | Composite electrolyte membrane and fuel cell containing the same | Chan-ho Pak | 2007-02-20 |
| 6265342 | Catalyst for purification of exhaust gas from diesel engine | Chang-bin Lim, Chan-ho Pak | 2001-07-24 |