Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10304995 | Flexible electric device and method of manufacturing the same | Yun Seong Lee | 2019-05-28 |
| 9748094 | Semiconductor compound structure and method of fabricating the same using graphene or carbon nanotubes, and semiconductor device including the semiconductor compound structure | Un-jeong Kim, Sang Jin Lee | 2017-08-29 |
| 9385251 | Flexible semiconductor devices and methods of manufacturing the same | Byoung-lyong Choi, Tae Ho Kim | 2016-07-05 |
| 9269775 | Tunneling devices and methods of manufacturing the same | Won Jong Yoo, Seung Hwan Lee, Min-sup Choi, Xiao Chi Liu, Ji A Lee | 2016-02-23 |
| 9136353 | Polysilicon-based thin film transistor | Andrei Zoulkarneev | 2015-09-15 |
| 9104031 | Active optical device and display apparatus including the same | Sun-il Kim | 2015-08-11 |
| 9082844 | Methods of transferring semiconductor elements and manufacturing semiconductor devices | Eun-hyoung Cho, Jin-seung Sohn, Chang-youl Moon | 2015-07-14 |
| 8952243 | Stacked structure including vertically grown semiconductor, p-n junction device including the stacked structure, and method of manufacturing thereof | — | 2015-02-10 |
| 8917440 | Active optical device using phase change material | Sun-il Kim, Jong Min Kim | 2014-12-23 |
| 8889442 | Flexible semiconductor device and method of manufacturing the same | Eun-hyoung Cho, Jin-seung Sohn | 2014-11-18 |
| 8854596 | Active optical device employing refractive index variable regions | Sun-il Kim | 2014-10-07 |
| 8791468 | GaN film structure, method of fabricating the same, and semiconductor device including the same | Joo-ho Lee, Sang Hun Lee, Mi-jeong Song | 2014-07-29 |
| 8445333 | Method of forming polysilicon, thin film transistor using the polysilicon, and method of fabricating the thin film transistor | Andrei Zoulkarneev | 2013-05-21 |
| 8033881 | Method of manufacturing field emission device | Min-jong Bae | 2011-10-11 |
| 7960220 | Method of forming polysilicon, thin film transistor using the polysilicon, and method of fabricating the thin film transistor | Andrei Zoulkarneev | 2011-06-14 |
| 7887301 | Electro-hydrodynamic micro-pump and method of operating the same | Andrei Zoulkarneev | 2011-02-15 |
| 7851231 | Method of fabricating field emission array type light emitting unit | Sun-il Kim, Byong-Gwon Song, Shang Hyeun PARK, Ho-suk Kang, Deuk-seok Chung +1 more | 2010-12-14 |
| 7678424 | Forming carbon nanotube emitter | Yong Wan Jin, Hyun-Jung Lee, Jong-Woon Moon, Deuk-seok Chung, Sung-Hee Cho | 2010-03-16 |
| 7646142 | Field emission device (FED) having cathode aperture to improve electron beam focus and its method of manufacture | Ho-suk Kang, Byong-Gwon Song, Ha-Jong Kim | 2010-01-12 |
| 7576355 | Electronic device, field effect transistor including the electronic device, and method of manufacturing the electronic device and the field effect transistor | Andrei Zoulkarneev | 2009-08-18 |
| 7525244 | Field emission type backlight device | Deuk-seok Chung, Min-jong Bae, Ha-Jong Kim | 2009-04-28 |
| 7517710 | Method of manufacturing field emission device | Ho-suk Kang, Chan-wook Baik, Ha-Jong Kim | 2009-04-14 |
| 7508124 | Field emission device, display adopting the same and method of manufacturing the same | Andrei Zoulkarneev | 2009-03-24 |
| 7432646 | Thermal electron emission backlight device | Deuk-seok Chung, Byong-Gwon Song, Andrei Zoulkarneev, Chan-wook Baik, Ha-Jong Kim +2 more | 2008-10-07 |
| 7326098 | Method of fabricating a field emission backlight device | Byong-Gwon Song, Moon-Jin Shin, Andrei Zoulkarneev, Deuk-seok Chung, Min-jong Bae | 2008-02-05 |