Issued Patents All Time
Showing 26–50 of 130 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9508925 | Magnetic memory device | Ung Hwan Pi, Kwang-seok Kim, Kee-won Kim, Young-man JANG | 2016-11-29 |
| 9437654 | Magnetic memory devices | Kwang-seok Kim, Kee-won Kim, Young-man JANG, Ung Hwan Pi | 2016-09-06 |
| 9343750 | Supporter for fuel cell, and electrode for fuel cell, membrane-electrode assembly for a fuel cell, and fuel cell system including same | Jun Young Kim, Hee-Tak Kim, Myoung-Ki Min, Yong-Bum Park | 2016-05-17 |
| 9312405 | Thin film type solar cell and fabrication method thereof | Doo-Youl Lee, Young Jin Kim, Young-Su Kim, Young Soo Kim, Dong Hun Lee | 2016-04-12 |
| 9236105 | Magnetic memory devices and methods of writing data to the same | Ung Hwan Pi, Kwang-seok Kim, Kee-won Kim, Young-man JANG | 2016-01-12 |
| 9230623 | Magnetic memory devices and methods of operating the same | Kwang-seok Kim, Ung Hwan Pi, Kee-won Kim, Young-man JANG | 2016-01-05 |
| 8852982 | Photoelectric device and manufacturing method thereof | June-Hyuk Jung, Young Soo Kim, Jae Ho Shin, Dong Hun Lee | 2014-10-07 |
| 8847692 | Oscillators and method of operating the same | Ung Hwan Pi, Sun-ae Seo, Kee-won Kim, In-jun Hwang, Kwang-seok Kim | 2014-09-30 |
| 8848432 | Magnetoresistive elements and memory devices including the same | Kwang-seok Kim, Kee-won Kim, Young-man JANG, Ung Hwan Pi | 2014-09-30 |
| 8836057 | Magnetoresistive elements having protrusion from free layer and memory devices including the same | Ung Hwan Pi, Kwang-seok Kim, Kee-won Kim, Young-man JANG | 2014-09-16 |
| 8803266 | Storage nodes, magnetic memory devices, and methods of manufacturing the same | Kwang-seok Kim, U-in Chung, Jai-kwang Shin, Kee-won Kim, Ung Hwan Pi | 2014-08-12 |
| 8803752 | Omnidirectional antenna | — | 2014-08-12 |
| 8754717 | Oscillators and methods of operating the same | Sun-ae Seo, Un-hwan Pi, Kee-won Kim, Kwang-seok Kim | 2014-06-17 |
| 8729647 | Thermally stable magnetic tunnel junction cell and memory device including the same | Kwang-seok Kim, Kee-won Kim, Young-man JANG, Ung Hwan Pi | 2014-05-20 |
| 8689163 | Semiconductor apparatus capable of error revision using pin extension technique and design method therefor | Dong-Yun Kim, Dong-Hoon Yeo, Hyun-Chul Shin, Kyung Ho Kim, Byung-Tae Kang +1 more | 2014-04-01 |
| 8617269 | Catalytic combustor and fuel reformer having the same | In-Hyuk Son, Woo-Cheol Shin, Jin-Goo Ahn, Jong-Rock Choi | 2013-12-31 |
| 8614014 | Tracks including magnetic layer and magnetic memory devices comprising the same | Sun-ae Seo, Young Jin Cho, Ung Hwan Pi, Jin-seong Heo, Ji-young Bae | 2013-12-24 |
| 8598957 | Oscillators and methods of manufacturing and operating the same | Ung Hwan Pi, Kee-won Kim, Kwang-seok Kim | 2013-12-03 |
| 8580408 | Apparatus for moving magnetic domain wall and memory device including magnetic field application unit | Yong-su Kim | 2013-11-12 |
| 8574730 | Magnetic tracks, information storage devices using magnetic domain wall movement, and methods of manufacturing the same | Young Jin Cho, Kwang-seok Kim, Ji-young Bae, Sun-ae Seo, Chang-Won Lee | 2013-11-05 |
| 8559255 | Controlling AC disturbance while programming | Sung-Yong Chung, Zhizheng Liu, Yugi Mizuguchi, Xuguang Wang, Yi He +4 more | 2013-10-15 |
| 8559279 | Data storage device having magnetic domain wall motion and method of forming the same | Sung-hoon Choa, Kwang-seok Kim | 2013-10-15 |
| 8541140 | Fuel cell system having a valve controlling the flow of water to a reformer based on fuel tank pressure | Ju-Yong Kim, Sang Min Jeong, Min-Jung Oh, Woong-Ho Cho, Jae Woong Choi | 2013-09-24 |
| 8537506 | Information storage device with domain wall moving unit and magneto-resistive device magnetization arrangement | Ji-young Bae, Sun-ae Seo, Young Jin Cho, Ung Hwan Pi, Jin-seong Heo | 2013-09-17 |
| 8525601 | Oscillators using magnetic domain wall and methods of operating the same | Mathias Klaui, Sun-ae Seo, Young Jin Cho, Ung Hwan Pi, Ji-young Bae +1 more | 2013-09-03 |