Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8339728 | Magnetic memory device using magnetic domain motion | Tae Wan Kim, Young Jin Cho, In-jun Hwang | 2012-12-25 |
| 8218362 | Magnetic random access memory devices, methods of driving the same and data writing and reading methods for the same | In-jun Hwang, Sun-ae Seo, Kwang-seok Kim | 2012-07-10 |
| 8144504 | Method of operating magnetic random access memory device | Kwang-seok Kim, Sun-ae Seo, In-jun Hwang, Hyung-soon Shin, Seung Yeon Lee +1 more | 2012-03-27 |
| 7952905 | Data storage device using magnetic domain wall movement and method of operating the same | In-jun Hwang, Young Jin Cho, Sung-hoon Choa, Kwang-seok Kim | 2011-05-31 |
| 7928524 | Magnetoresistive element | — | 2011-04-19 |
| 7755930 | Semiconductor memory device and magneto-logic circuit | Young Jin Cho, Hyung-soon Shin, Sung-hoon Choa, Seung-Jun Lee, In-jun Hwang | 2010-07-13 |
| 7751223 | Magnetic memory devices using magnetic domain motion | Tae Wan Kim, Young Jin Cho, In-jun Hwang | 2010-07-06 |
| 7738278 | Magnetic memory device using magnetic domain motion | Tae Wan Kim, Young Jin Cho, In-jun Hwang | 2010-06-15 |
| 7672154 | Semiconductor memory device and method of programming the same | In-jun Hwang, Hyung-soon Shin, Seung-Jun Lee, Sun-ae Seo, Kwang-seok Kim | 2010-03-02 |
| 7554774 | Magnetic resistance device and method of manufacturing the same | Tae Wan Kim, Soon-ju Kwon, Sang Jin Park | 2009-06-30 |
| 7548449 | Magnetic memory device and methods thereof | Tae Wan Kim, In-jun Hwang, Young Jin Cho | 2009-06-16 |
| 7439770 | Magnetic tunneling junction based logic circuits and methods of operating the same | Tae Wan Kim, Hyung-soon Shin, Seung-Jun Lee, In-jun Hwang, Young Jin Cho | 2008-10-21 |
| 6894920 | Magnetic random access memory (MRAM) for spontaneous hall effect and method of writing and reading data using the MRAM | Tae Wan Kim, Wan-jun Park, I-hun Song, Sang Jin Park | 2005-05-17 |
| 6063778 | Cephalosporin derivatives and processes for the preparation thereof | Jae-Hoon Kang, Dong Yu, Moo-Soo Jang, Seung-Woo Yu | 2000-05-16 |
| 5663331 | Cephalosporin compounds | Jae-Hoon Kang, Cheon Ho Park | 1997-09-02 |