Issued Patents All Time
Showing 1–25 of 146 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10685205 | Electronic device with optical sensor | Jin Eui Lee, Young Min Seo, Young-Soo Lee, Bong Jae Rhee | 2020-06-16 |
| 9887037 | Method for deciding communication protocol between wireless power transmitter and wireless power receiver | Hyunbeom Lee, Jaesung Lee, Jeongkyo Seo | 2018-02-06 |
| 8628944 | Method for producing ethanol from xylose | Jin Ho Seo | 2014-01-14 |
| 8341456 | Method and apparatus of recording data on write-once recording medium | — | 2012-12-25 |
| 8296529 | Write-once optical disc and method for recording management information thereon | — | 2012-10-23 |
| 8223607 | Method and apparatus for managing a overwrite recording on optical disc write once | — | 2012-07-17 |
| 8134896 | Write-once optical disc, and method and apparatus for recording/reproducing data on/from the optical disc | — | 2012-03-13 |
| 8125879 | Apparatus and method for recording and/or reproducing data to/from recording medium | — | 2012-02-28 |
| 8107336 | Write once optical disc, and method and apparatus for recovering disc management information from the write once optical disc | — | 2012-01-31 |
| 8094524 | Apparatus and method for recording and/or reproducing data to/from recording medium | — | 2012-01-10 |
| 8072853 | Optical disc of write once type, method, and apparatus for managing defect information on the optical disc | Sung Dae Kim | 2011-12-06 |
| 8054718 | Write-once optical disc, and method and apparatus for recording management information thereon | — | 2011-11-08 |
| 8045430 | Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc using TDMA information | Sung Dae Kim | 2011-10-25 |
| 7992057 | Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc | Sung Dae Kim | 2011-08-02 |
| 7975098 | Recording medium with status information thereon which changes upon reformatting and apparatus and methods for forming, recording, and reproducing the recording medium | — | 2011-07-05 |
| 7970988 | Recording medium with status information thereon which changes upon reformatting and apparatus and methods for forming, recording, and reproducing the recording medium | — | 2011-06-28 |
| 7965616 | Recording medium, and method and apparatus for recording and reproducing data on/from recording medium | — | 2011-06-21 |
| 7957237 | Recording medium and method and apparatus for recording data | Sung Hoon Kim | 2011-06-07 |
| 7952972 | Write-once optical disc, and method and apparatus for recording/playback management information on/from optical disc | — | 2011-05-31 |
| 7944783 | Write-once optical disc and method for managing spare area thereof | Sung Dae Kim | 2011-05-17 |
| 7936649 | Method of managing overwrite and method of recording management information on an optical disc write once | Sung Dae Kim | 2011-05-03 |
| 7936648 | Method and apparatus for overwriting data on recording-medium and the recording medium | Sung Wan Park | 2011-05-03 |
| 7929391 | Write-once optical recording medium and defect management information management method thereof | Sung Dae Kim | 2011-04-19 |
| 7911904 | Write-once optical disc, and method and apparatus for recording management information on write-once optical disc | Sung Dae Kim | 2011-03-22 |
| 7911900 | Write-once optical disc, and method and apparatus for recording management information on the write-once optical disc | — | 2011-03-22 |