Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686762 | Multi-prober chuck assembly and channel | Seung Joon Lee, Kwang Hee Lee | 2023-06-27 |
| 11226367 | Substrate testing cartridge and method for manufacturing same | Sang Moo Lee, Seung Joon Lee, Kwang Hee Lee, Sung Won Choo | 2022-01-18 |
| 10043966 | Semiconductor device including via plugs | Jung-Hoon Bak, Yong Jae Kim, Da Hye SHIN | 2018-08-07 |
| 9159914 | Nonvolatile memory devices and methods of forming the same | Eun-Kyung Yim, In-Gyu Baek, Jang-Eun Lee, Se-Chung Oh, Jin-Shi Zhao | 2015-10-13 |
| 9007819 | Magnetic random access memory device and method of writing data therein | Su-Jin Ahn | 2015-04-14 |
| 8952434 | Magnetic patterns and methods of forming magnetic patterns | — | 2015-02-10 |
| 8892253 | Swarm robot and sweeping method using swarm robot | Jeong-Seop Park, Sang-Hoon Ji, Sang Moo Lee, Woong Hee Shon | 2014-11-18 |
| 8870456 | Opening and closing module, control method for the same, imaging apparatus using the same | Duck-june Kim, Sang-Hoon Ji, Woong Hee Shon, Sang Moo Lee, Kwang Hee Lee | 2014-10-28 |
| 8614125 | Nonvolatile memory devices and methods of forming the same | Eun-Kyung Yim, In-Gyu Baek, Jang-Eun Lee, Se-Chung Oh, Jin-Shi Zhao | 2013-12-24 |
| 8575753 | Semiconductor device having a conductive structure including oxide and non oxide portions | Suk-Hun Choi, Ki-ho Bae, Yi Koan Hong, Kyung-Hyun Kim, Tae Hyun Kim +1 more | 2013-11-05 |
| 8476807 | Rigid dual-servo nano stage | Eun Goo Kang, Young Jae Choi, Seok Woo Lee, Sang Moo Lee, Sang-Hoon Ji | 2013-07-02 |
| 8345467 | Resistive memory devices including selected reference memory cells operating responsive to read operations | Hyun-Jo Kim, In-Gyu Baek, Se-Chung Oh, Jang-Eun Lee, Jun-Ho Jeong | 2013-01-01 |
| 8247880 | Magnetic memory device and method of fabricating the same | Se-Chung Oh, Jang-Eun Lee, Woo Jin Kim, Dae Kyom Kim, Jun-Ho Jeong +1 more | 2012-08-21 |
| 8174875 | Memory devices including multi-bit memory cells having magnetic and resistive memory elements and related methods | In-Gyu Baek, Jang-Eun Lee, Se-Chung Oh, Jun-Ho Jeong | 2012-05-08 |
| 8083962 | Method for forming minute pattern and method for forming semiconductor memory device using the same | Jang-Eun Lee, Se-Chung Oh, Jun-Ho Jeong | 2011-12-27 |
| 8058097 | Methods of forming resistive memory devices | Jang-Eun Lee, Dae Kyom Kim, Jun-Ho Jeong, Se-Chung Oh, Hyun-Jun Sim | 2011-11-15 |
| 8035145 | Magnetic memory device | Jun-Soo Bae, Jang-Eun Lee, Hyun-Jo Kim, Se-Chung Oh | 2011-10-11 |
| 8023311 | Resistive memory devices including selected reference memory cells operating responsive to read operations | Hyun-Jo Kim, In-Gyu Baek, Se-Chung Oh, Jang-Eun Lee, Jun-Ho Jeong | 2011-09-20 |
| 7952914 | Memory devices including multi-bit memory cells having magnetic and resistive memory elements and related methods | In-Gyu Baek, Jang-Eun Lee, Se-Chung Oh, Jun-Ho Jeong | 2011-05-31 |
| 7871866 | Method of manufacturing semiconductor device having transition metal oxide layer and related device | Jun-Ho Jeong, Jang-Eun Lee, Se-Chung Oh, In-Gyu Baek | 2011-01-18 |
| 7750336 | Resistive memory devices and methods of forming resistive memory devices | Jang-Eun Lee, Dae Kyom Kim, Jun-Ho Jeong, Se-Chung Oh, Hyun-Jun Sim | 2010-07-06 |
| 7732222 | Magnetic memory device and method of fabricating the same | Jun-Soo Bae, Jang-Eun Lee, Hyun-Jo Kim, Se-Chung Oh | 2010-06-08 |
| 7701748 | Nonvolatile memory devices using variable resistors as storage elements and methods of operating the same | Jang-Eun Lee, Se-Chung Oh, Jun-Ho Jeon | 2010-04-20 |
| 7672155 | Resistive memory devices including selected reference memory cells | Hyun-Jo Kim, 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, Hyun-Jo Kim, Young-Ki Ha | 2010-01-12 |