Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11544541 | Artificial neuron device using ovonic threshold switch, artificial neuron chip and user apparatus including the same | Suyoun Lee, Joon Young Kwak, Hyunsu Ju | 2023-01-03 |
| 10292586 | Non-invasive health indicator monitoring system and using method thereof | Yong-Won Song, Su-Youn Lee, Ji Yeon Lee, Jung Ah Lim, Ji Won Choi +3 more | 2019-05-21 |
| 9337422 | Chalcogenide switching device using germanium and selenium and manufacturing method thereof | Sudong Kim, Suyoun Lee, Sang-Yeol Shin, Hyung-Woo AHN | 2016-05-10 |
| 9252181 | Filterless color image sensor | Su-Youn Lee, Doo Seok Jeong | 2016-02-02 |
| 8785230 | Localized surface plasmon resonance sensor using chalcogenide materials and method for manufacturing the same | Taek Sung Lee, Kyeong Seok Lee, In Ho Kim, Wook Seong LEE, Doo Seok Jeong +1 more | 2014-07-22 |
| 8786859 | High resolution surface plasmon resonance sensor and sensor system thereof | Kyeong Seok Lee, Won Mok Kim, Taek Sung Lee | 2014-07-22 |
| 7940637 | Optical recording medium having super-resolution structure for improvement of reproducing stability and noise characteristic in low frequency band | Wook-yeon Hwang, Jooho Kim, Jung-Hyeon Kim, Taek Sung Lee, Hyun Seok Lee +3 more | 2011-05-10 |
| 7906195 | Super-resolution material and high density optical information storage medium using same | Taek Sung Lee, Hyun Seok Lee, Jeung-hyun Jeong, Suyoun Lee, Won Mok Kim | 2011-03-15 |
| 7851778 | Non-volatile electrical phase change memory device comprising interfacial control layer and method for the preparation thereof | Dae-Hwan Kang, In Ho Kim, Jeung-hyun Jeong, Taek Sung Lee, Won Mok Kim +1 more | 2010-12-14 |
| 7851828 | Phase change memory cell with transparent conducting oxide for electrode contact material | Jeung-hyun Jeong, Dae-Hwan Kang, Taek Sung Lee, In Ho Kim, Kyeong Seok Lee +3 more | 2010-12-14 |
| 7758941 | Optical data storage medium with super resolution layer | Hyun Suk Lee, Taek Sung Lee, Won Mok Kim, Kyeong Seok Lee, Jae Won Lee +1 more | 2010-07-20 |
| 7679954 | Phase change memory apparatus having an improved cycling endurance and programming method therefor | Suyoun Lee, Jeung-hyun Jeong, Taek Sung Lee, Won Mok Kim | 2010-03-16 |
| 7632456 | Phase change material for high density non-volatile memory | Jeung-hyun Jeong, Dae-Hwan Kang, Han Ju Jung, Taek Sung Lee, In Ho Kim +2 more | 2009-12-15 |
| 7233054 | Phase change material and non-volatile memory device using the same | Dong Ho Anh, Tae-Yon Lee, Ki Bum Kim, Dae-Hwan Kang, Jeung-hyun Jeong +3 more | 2007-06-19 |
| 7181114 | Waveguide type optical device using large third order non-linearity optical material and method for operating the same | Taek Sung Lee, Kyeong Seok Lee, Won Mok Kim, In Ho Kim | 2007-02-20 |
| 6961300 | Optical recording medium having first and second super-resolution layers | Soon-Gwang Kim, Won Mok Kim, Moonkyo Chung, Taek Sung Lee, Sung-Jin Park +2 more | 2005-11-01 |
| 6753059 | Optical recording material and optical recording medium using same | Soon-Gwang Kim, Won Mok Kim, Taek Sung Lee, Sung-Jin Park, Tae-Yon Lee +1 more | 2004-06-22 |
| 6670016 | High density optical information recording medium | Won Mok Kim, Soon-Gwang Kim, Moon Kyo Chung, Taek Sung Lee | 2003-12-30 |
| 6649277 | Structure for and method of making magnetic recording media | Li-Lien Lee, David Lambeth, David E. Laughlin | 2003-11-18 |
| 5800931 | Magnetic recording medium with a MgO sputter deposited seed layer | Li-Lien Lee, David Lambeth, David E. Laughlin | 1998-09-01 |