Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8111522 | Switch structures for use on printed circuit boards | Fletcher R. Rothkopf, Teodor Dabov, Richard Hung Minh Dinh, Michael Rosenblatt | 2012-02-07 |
| 8098576 | Method and apparatus for providing a multicast service with multiple types of protection and recovery | — | 2012-01-17 |
| 8012881 | Method for forming contact holes in semiconductor device | Sang-Oh Lee, Sung-Kwon Lee, Jong-Sik Bang | 2011-09-06 |
| 7919414 | Method for forming fine patterns in semiconductor device | Won-Kyu Kim | 2011-04-05 |
| 7790546 | Method for forming storage node of capacitor in semiconductor device | Sung-Kwon Lee, Sung-Yoon Cho | 2010-09-07 |
| 7776747 | Semiconductor device and method for forming pattern in the same | Keun Do Ban, Cheol Kyu Bok | 2010-08-17 |
| 7563688 | Method for fabricating capacitor in semiconductor device | Sang-Oh Lee | 2009-07-21 |
| 7442648 | Method for fabricating semiconductor device using tungsten as sacrificial hard mask | Kwang-Ok Kim, Yun-Seok Cho, Seung Chan Moon, Jin-Ki Jung, Sung-Kwon Lee +3 more | 2008-10-28 |
| 7410866 | Method for forming storage node of capacitor in semiconductor device | Sung-Kwon Lee, Sung-Yoon Cho | 2008-08-12 |
| 7052999 | Method for fabricating semiconductor device | Sung-Kwon Lee, Sang-Ik Kim | 2006-05-30 |
| 6664195 | Method for forming damascene metal gate | Se-Aug Jang, Hyung-Bok Choi | 2003-12-16 |
| D440693 | Lampshade | Guan Qiang Lin, Ning Hao | 2001-04-17 |
| D437968 | Crochet lampshade | Guan Qiang Lin, Ning Hao | 2001-02-20 |
| D430342 | Lampshade | Guang Qiang Lin, Ning Hao | 2000-08-29 |