Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084496 | Utilizing qualitative models to provide transparent decisions for autonomous vehicles | Maria Teresa Escrig-Monferrer, Monika A. Minarcin | 2021-08-10 |
| 10031529 | Unmanned vehicle (UV) control system | Pramila Mullan, Walid Negm, Edy S. Liongosari, Paul M. Barsamian, Brian H. Richards +2 more | 2018-07-24 |
| 9567077 | Unmanned vehicle (UV) control system | Pramila Mullan, Walid Negm, Edy S. Liongosari, Paul M. Barsamian, Brian H. Richards +2 more | 2017-02-14 |
| 8388148 | Optical system including a blocking unit | Kee-uk Jeon, Kyoung-choul Jang, Boing-jo KANG, Wook Jeon | 2013-03-05 |
| 8289637 | Focus adjustment device for use in portable image projection apparatus | Boing-jo KANG, Jun Seok Park | 2012-10-16 |
| 7972015 | Projection type image display apparatus | Jong Soo Lee, Kee-uk Jeon, Jae-geun LIM, Jung-Hyeon Kim | 2011-07-05 |
| 7318647 | Optical engine apparatus | Jin Sik Kim | 2008-01-15 |
| 7265798 | Optical system for projection television | — | 2007-09-04 |
| 7258447 | Image projection apparatus | — | 2007-08-21 |
| 7179744 | Method for fabricating semiconductor device | Sung-Kwon Lee, Min-Suk Lee | 2007-02-20 |
| 7052999 | Method for fabricating semiconductor device | Sung-Kwon Lee, Jun Sun | 2006-05-30 |
| 7037850 | Method for fabricating semiconductor device with fine patterns | Sung-Kwon Lee, Min-Suk Lee | 2006-05-02 |
| 7018930 | Method for fabricating semiconductor device | Sung-Kwon Lee, Il Young Kwon, Kuk-Han Yoon, Phil-Goo Kong, Jin-Sung Oh +4 more | 2006-03-28 |
| 6994949 | Method for manufacturing multi-level interconnections with dual damascene process | Sung-Kwon Lee | 2006-02-07 |
| 6933236 | Method for forming pattern using argon fluoride photolithography | Sung-Kwon Lee, Weon-Joon Suh | 2005-08-23 |
| 6867145 | Method for fabricating semiconductor device using photoresist pattern formed with argon fluoride laser | Sung-Kwon Lee, Chang-Youn Hwang | 2005-03-15 |
| 6852592 | Methods for fabricating semiconductor devices | Sung-Kwon Lee, Min-Suk Lee | 2005-02-08 |
| 6833319 | Method for fabricating semiconductor device | Sung-Kwon Lee | 2004-12-21 |
| 6723640 | Method for forming contact plug of semiconductor device | Sung-Kwon Lee, Dong-Sauk Kim, Hyung-Soon Park, Ho Seok Lee | 2004-04-20 |
| 6709986 | Method for manufacturing semiconductor memory device by using photoresist pattern exposed with ArF laser beam | Sung-Kwon Lee, Weon-Joon Suh, Min Seok Lee, Kuk-Han Yoon | 2004-03-23 |
| 6703314 | Method for fabricating semiconductor device | Sung-Kwon Lee, Chang-Youn Hwang, Weon-Joon Suh, Min-Suk Lee | 2004-03-09 |