| 11371735 |
Air conditioning system and method of controlling the same |
Woong SUN, Yong Sang Kong, Chang Soo Lim, Sung Jin Cho, Sung Tae Kim +2 more |
2022-06-28 |
| 10082323 |
Air conditioner with user control between simultaneous heating and cooling operation and alternating heating and cooling operation |
Hyung Mo Koo, Jin Young Ahn, Hyun-Jin Yoon, Il Yong Cho, Young-Jun Choi |
2018-09-25 |
| 6480445 |
Optical disk reproducing apparatus and method having improved servo control |
In-Hyun Yun, Seong Ju LEE, Bok Hyun PACK |
2002-11-12 |
| 6404712 |
Method and apparatus for optimally recording information on an optical recording medium |
Seong Ju LEE |
2002-06-11 |
| 6188657 |
Method and apparatus for testing quality of an optical disk medium |
Dae-Young Kim, Woon-Seong Yeo, Hyung Kyu Kim |
2001-02-13 |
| 6058086 |
Method and apparatus for testing quality of an optical disk medium |
Woon-Seong Yeo, Hyung Kyu Kim |
2000-05-02 |