| No | Subject | Date | Source |
| 452 | Crucialtec, moves its product lines for OTP in headquarters to Vietnam plant | 2012-1-10 | MONEY TODAY |
| 451 | Crucialtec, gets a patent for OTP control technology reducing battery consumption | 2011-12-26 | ELECTRONIC TIMES |
| 450 | Crucialtec, obtained patent on OTP technology controlling iys driving electricity | 2011-12-26 | HERALD MEDIA |
| 449 | Crucialtec, obtained patent on a method of controlling mobile phone's battery power | 2011-12-26 | FINANCIAL NEWS |
| 448 | Crucialtec, acquired a patent for electricity control of OTP to reduce unnecessary battery pow... | 2011-12-26 | MONEY TODAY |
| 447 | Crucialtec's employee stock ownership association will buy 600,000 shares | 2011-12-19 | HERALD MEDIA |
| 446 | Crucialtec, could add 40 billion KRW in 2012 revenue | 2011-12-12 | SEOUL ECONOMY DAILY |
| 445 | Crucialtec, get patents for OTP one after another | 2011-12-12 | HERALD MEDIA |
| 444 | Crucialtec, acquired patents for Optical track pad | 2011-12-12 | HERALD MEDIA |
| 443 | Crucialtec, acquired patent to improve OTP's reactions by increasing quantity of light | 2011-12-12 | ELECTRONIC NEWS |
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