Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023311 | Resistive memory devices including selected reference memory cells operating responsive to read operations | Kyung-Tae Nam, In-Gyu Baek, Se-Chung Oh, Jang-Eun Lee, Jun-Ho Jeong | 2011-09-20 |
| 7732222 | Magnetic memory device and method of fabricating the same | Jun-Soo Bae, Jang-Eun Lee, Se-Chung Oh, Kyung-Tae Nam | 2010-06-08 |
| 7672155 | Resistive memory devices including selected reference memory cells | Kyung-Tae Nam, In-Gyu Baek, Se-Chung Oh, Jang-Eun Lee, Jun-Ho Jeong | 2010-03-02 |
| 7645619 | Magnetic random access memory device and method of forming the same | Se-Chung Oh, Jang-Eun Lee, Jun-Soo Bae, Kyung-Tae Nam, Young-Ki Ha | 2010-01-12 |
| 7612969 | Magnetic memory device and method of fabricating the same | Se-Chung Oh, Jang-Eun Lee, Kyung-Tae Nam, Jun-Ho Jeong | 2009-11-03 |
| 7582890 | Magnetic tunnel junction structures having bended tips at both ends thereof, magnetic random access memory cells employing the same and photomasks used in formation thereof | Young-Ki Ha, Jang-Eun Lee, Se-Chung Oh, Jun-Soo Bae, Kyung-Tae Nam | 2009-09-01 |
| 7504266 | Magnetic tunnel junction structures and methods of fabrication | Kyu-Mann Lee, Jeong-Hee Park, Tae Wan Kim, I-hun Song, Seok-jae Chung | 2009-03-17 |
| 7495984 | Resistive memory devices including selected reference memory cells | Kyung-Tae Nam, In-Gyu Baek, Se-Chung Oh, Jang-Eun Lee, Jun-Ho Jeong | 2009-02-24 |
| 7378698 | Magnetic tunnel junction and memory device including the same | Young-Ki Ha, Jang-Eun Lee, Jun-Soo Bae, In-Gyu Baek, Se-Chung Oh | 2008-05-27 |
| 7372090 | Magnetic random access memory device and method of forming the same | Se-Chung Oh, Jang-Eun Lee, Jun-Soo Bae, Kyung-Tae Nam, Young-Ki Ha | 2008-05-13 |
| 7351594 | Methods of forming magnetic random access memory devices having titanium-rich lower electrodes with oxide layer and oriented tunneling barrier | Jun-Soo Bae, Jang-Eun Lee, In-Gyu Baek, Young-Ki Ha | 2008-04-01 |
| 7352021 | Magnetic random access memory devices having titanium-rich lower electrodes with oxide layer and oriented tunneling barrier | Jun-Soo Bae, Jang-Eun Lee, In-Gyu Baek, Young-Ki Ha | 2008-04-01 |
| 7218556 | Method of writing to MRAM devices | Jang-Eun Lee, Se-Chung Oh, Jun-Soo Bae, Young-Ki Ha, Kyung-Tae Nam | 2007-05-15 |
| 7141438 | Magnetic tunnel junction structure having an oxidized buffer layer and method of fabricating the same | Young-Ki Ha, Jang-Eun Lee, Se-Chung Oh, Jun-Soo Bae, In-Gyu Baek | 2006-11-28 |
| 7009868 | Memory device having a transistor and one resistant element as a storing means and method for driving the memory device | In-kyeong Yoo, Sun-ae Seo | 2006-03-07 |
| 6952364 | Magnetic tunnel junction structures and methods of fabrication | Kyu-Mann Lee, Jeong-Hee Park, Tae Wan Kim, I-hun Song, Seok-jae Chung | 2005-10-04 |
| 6838727 | Memory device using a transistor and one resistant element for storage | In-kyeong Yoo, Sun-ae Seo | 2005-01-04 |