Issued Patents All Time
Showing 76–86 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053386 | Heteropoly acid catalyst and method of preparing the same | Gyo Hyun Hwang, Min-Ho Kil, Hyun Kuk Noh, Won-Ho Lee | 2011-11-08 |
| 7972874 | Semiconductor process evaluation methods including variable ion implanting conditions | Won-bae Jang, Seung Chul KIM, Chan-seung Choi, Chee-wan Kim, Sun-Yong Lee +1 more | 2011-07-05 |
| 7781234 | Semiconductor process evaluation methods including variable ion implanting conditions | Won-bae Jang, Seung Chul KIM, Chan-seung Choi, Chee-wan Kim, Sun-Yong Lee +1 more | 2010-08-24 |
| 7777524 | High voltage semiconductor device having shifters and method of fabricating the same | Chang-ki Jeon, Yong-cheol Choi | 2010-08-17 |
| D576176 | Graphic user interface for a cellular phone | In-Won Jong, Nho Kyung Hong, Hee-Woong Choi, Kyoung-Sik Yoon, Hee-Kyeong Jon +3 more | 2008-09-02 |
| D569384 | Graphic user interface for a cellular phone | Kyoung-Sik Yoon, Nho Kyung Hong, Hee-Woong Choi, In-Won Jong, Hee-Kyeong Jon +3 more | 2008-05-20 |
| D567817 | Video image display for mobile phone | Mi-Na Kwag | 2008-04-29 |
| D553638 | Graphic user interface for a cellular phone | Kyoung-Sik Yoon, In-Won Jong, Nho Kyung Hong, Hee-Woong Choi | 2007-10-23 |
| 6555780 | Method for monitoring the size variation and the focus shift of a weld pool in laser welding | Cheol-Jung Kim, Sung-Hoon Baik, Chin-Man Chung | 2003-04-29 |
| 6344625 | Method and apparatus for monitoring the size variation and the focus shift of a weld pool in laser welding | Cheol-Jung Kim, Sung-Hoon Baik, Chin-Man Chung | 2002-02-05 |
| 6188041 | Method and apparatus for real-time weld process monitoring in a pulsed laser welding | Cheol-Jung Kim, Sung-Hoon Baik, Chin-Man Chung | 2001-02-13 |