| No | Subject | Date | Source |
| 24 | 'Jackpot' Digital input device for smartphone. | 2009-11-11 | HANKYUNG |
| 23 | CRUCIALTEC got a presidential award for developing optical trackpad. | 2009-11-9 | JOINS |
| 22 | Mouse for mobile phone launches the one after another. | 2009-9-21 | ELECTRONIC TIMES |
| 21 | [CEO talks about hope] Charles Ahn, the CEO of CRUCIALTEC. | 2009-9-6 | HANKOOKILBO |
| 20 | CRUCIALTEC got a presidential award in the technical innovation contest. | 2009-9-3 | HERALD MEDIA |
| 19 | CRUCIALTEC got a presidential award in the technical innovation contest. | 2009-9-2 | INEWS24 |
| 18 | CRUCIALTEC got a presidential award for technical innovation. | 2009-9-2 | ELECTRONIC TIMES |
| 17 | Optical Trackpad technique in mobile phones - the power of technical innovation | 2009-9-1 | HANKYUNG |
| 16 | The Optical Trackpad fascinated world smartphones. | 2009-8-24 | ELECTRONIC NEWS |
| 15 | Challenge the world No.1 mobile input device | 2009-8-24 | ELECTRONIC NEWS |
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