Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11983024 | System comprising robust optimal disturbance observer for high-precision position control performed by electronic device, and control method therefor | — | 2024-05-14 |
| 11237405 | Camera module having stabilizer providing stabilization function and electronic device including the camera module | Seong-Woo Ahn | 2022-02-01 |
| 8035914 | Hard disk drive and method for designing additional controller included in hard disk drive | Kwang-jo Jung, Jeong Heon Han | 2011-10-11 |
| 7616400 | Hard disk drive assembly having mounting bracket and mobile phone employing the same | Yong-kyu Byun, No-yeol Park, Min-pyo Hong, Byoung-gyou Choi | 2009-11-10 |
| 7599144 | Method and apparatus compensating disturbance in state control device | Sang-eun Baek, Jun-seok Shim, Yong-kyu Byun | 2009-10-06 |
| 7483233 | Method and apparatus for driving VCM unloading HDD head | Cheol-soon Kim | 2009-01-27 |
| 7328615 | Method and apparatus for detecting free fall of electronic device | Woong Kwon, Kyung Shik Roh, Woo Sup Han, Young Bo Shim | 2008-02-12 |
| 7292403 | Low frequency disturbance compensation control device and disk drive using the same | Sang-eun Baek, Jun-seok Shim, Chang-Ik Kang | 2007-11-06 |