Issued Patents All Time
Showing 25 most recent of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10600933 | Vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2020-03-24 |
| 10461217 | Vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2019-10-29 |
| 10453993 | Vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2019-10-22 |
| 10243101 | Vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2019-03-26 |
| 9882084 | Vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2018-01-30 |
| 9472727 | Vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2016-10-18 |
| 9224907 | Vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2015-12-29 |
| 8896017 | Vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2014-11-25 |
| 8384120 | Method of fabricating vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2013-02-26 |
| 7928465 | Method of fabricating vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2011-04-19 |
| RE41842 | Methods of forming electrical interconnects on integrated circuit substrates using selective slurries | — | 2010-10-19 |
| 7816705 | Method of fabricating vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2010-10-19 |
| 7775853 | Configurable polishing apparatus | David E. Berkstresser | 2010-08-17 |
| 7674154 | Apparatus and method for polishing objects using object cleaners | — | 2010-03-09 |
| 7591711 | Apparatus and method for polishing semiconductor wafers using one or more polishing surfaces | — | 2009-09-22 |
| 7588952 | Method of fabricating vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2009-09-15 |
| 7576368 | Method of fabricating vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2009-08-18 |
| 7569865 | Method of fabricating vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2009-08-04 |
| 7563629 | Method of fabricating vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2009-07-21 |
| 7462881 | Method of fabricating vertical structure LEDs | Jong Lam Lee, Myung Cheol Yoo | 2008-12-09 |
| 7374471 | Apparatus and method for polishing semiconductor wafers using one or more pivotable load-and-unload cups | — | 2008-05-20 |
| 7367866 | Apparatus and method for polishing semiconductor wafers using pivotable load/unload cups | — | 2008-05-06 |
| 7364496 | Polishing head for polishing semiconductor wafers | David E. Berkstresser, Jerry J. Berkstresser, Jino Park | 2008-04-29 |
| 7306002 | System and method for wet cleaning a semiconductor wafer | Yong-Bae Kim, Jungyup Kim, Yong Ho Lee | 2007-12-11 |
| 7258124 | Apparatus and method for treating surfaces of semiconductor wafers using ozone | Yong-Bae Kim, Jungyup Kim | 2007-08-21 |