Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269124 | Laser apparatus and method for manufacturing display device | Sung Ho NOH, Jun Ho SIM, Jae Ku HAN | 2025-04-08 |
| 11326293 | Level adjustable apparatus and method for adjusting level thereof | — | 2022-05-10 |
| 10646086 | Cleaning robot and method of controlling the same | Min Woo Ryu, Dong Hun Lee, Young Do Kwon | 2020-05-12 |
| 9693384 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2017-06-27 |
| 9668295 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2017-05-30 |
| 9668296 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2017-05-30 |
| 9615396 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2017-04-04 |
| 9609687 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2017-03-28 |
| 9094983 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2015-07-28 |
| 8976755 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2015-03-10 |
| 8873423 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2014-10-28 |
| 8848732 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2014-09-30 |
| 8824499 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2014-09-02 |
| 8824500 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2014-09-02 |
| 8817812 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2014-08-26 |
| 8594124 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2013-11-26 |
| 7899021 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2011-03-01 |
| 7895660 | Method and apparatus for moving contents using copy and movement control information | — | 2011-02-22 |
| 7810161 | Apparatus and method for moving contents after mutual authentication | — | 2010-10-05 |
| 7697521 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2010-04-13 |
| 7665144 | Apparatus and method for moving contents having a restricted number of copies between storage media | — | 2010-02-16 |
| 7665145 | Apparatus and method for moving contents having a restricted number of copies between storage media | — | 2010-02-16 |
| 7661144 | Apparatus and method for moving contents having a restricted number of copies between storage media | — | 2010-02-09 |
| 7289482 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2007-10-30 |
| 7068674 | Method of controlling connection between nodes in digital interface | Chang Hwan Jang | 2006-06-27 |