Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12262454 | Nitride-based multi-wavelength light emitting diode system and control method thereof | Gun-Woo Lee | 2025-03-25 |
| 11066580 | Pressure-sensitive adhesive composition for foldable display | Jong Geol Lee, Dong-Ki Baek, Hanhi Kang | 2021-07-20 |
| 11066581 | Pressure-sensitive adhesive composition for foldable display | Jong Geol Lee, Dong-Ki Baek, Hanhi Kang | 2021-07-20 |
| 11024772 | Light emitting diode | Seung-Hye Baek | 2021-06-01 |
| 8304791 | Nitride-based semiconductor light emitting device and methods of manufacturing the same | Tan Sakong, Joong-kon Son, Ho Sun Paek | 2012-11-06 |
| 8279904 | Semiconductor light-emitting device | Tan Sakong, Joong-kon Son, Ho Sun Paek | 2012-10-02 |
| 8253125 | Semiconductor light emitting device and method of manufacturing the same | Ho Sun Paek, Ten Sakong, Youn Joon Sung, In Hoe Hur | 2012-08-28 |
| 8148178 | Method of growing nitride single crystal and method of manufacturing nitride semiconductor light emitting device | Ho Sun Paek, Jeong-wook Lee, Il Hyung Jung, Youn Joon Sung | 2012-04-03 |
| 8129260 | Semiconductor substrates having low defects and methods of manufacturing the same | Ho Sun Paek, Youn Joon Sung, Kyoung-ho Ha, Joong-kon Son | 2012-03-06 |
| 7724795 | Semiconductor optoelectronic device and method of fabricating the same | Joong-kon Son, Han-youl Ryu, Tan Sakong, Ho Sun Paek | 2010-05-25 |
| 7483463 | Ridge-waveguide semiconductor laser diode | Joong-kon Son, Tae-hoon Jang, Youn Joon Sung, Tan Sakong, Ho Sun Paek | 2009-01-27 |
| 7058105 | Semiconductor optoelectronic device | Kyoung-ho Ha, Tan Sakong | 2006-06-06 |
| 6992318 | Semiconductor device having superlattice semiconductor layer and method of manufacturing the same | Won Seok Lee, Kyoung-ho Ha, Joon-seop Kwak, Ho Sun Paek, Tan Sakong | 2006-01-31 |
| 6744064 | Nitride semiconductor light emitting device | Yong-jo Park, Ok-hyun Nam, In Hwan Lee, Won Seok Lee, Shi-Yun Cho +1 more | 2004-06-01 |