Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7562574 | Method and device for measuring acceleration and/or inclination by using thermal convection of a fluid | Dae-Hwa Jung, Yoon-Hee Jeong | 2009-07-21 |
| 7450196 | Reflective display device using photonic crystals | Hong-seok Lee, Suk-han Lee, Ji-deog Kim | 2008-11-11 |
| 7388594 | Electrostatic latent image forming medium, image forming apparatus including the electrostatic latent image forming medium and method of forming an electrostatic latent image | Seong Jin Kim, Seung-joo Shin, Kye-si Kwon, Jang-yeon Kwon | 2008-06-17 |
| 7324262 | Optical shutter and light scanning apparatus employing the same | Seong Jin Kim, Seung-joo Shin, Kye-si Kwon | 2008-01-29 |
| 7298544 | Method for patterning self-assembled colloidal photonic crystals and method for fabricating 3-dimensional photonic crystal waveguides of an inverted-opal structure using the patterning method | Jong Ho Kim, Sang Hoon Shin, Suk-han Lee | 2007-11-20 |
| 7215456 | Method for patterning self-assembled colloidal photonic crystals and method for fabricating 3-dimensional photonic crystal waveguides of an inverted-opal structure using the patterning method | Jong Ho Kim, Sang Hoon Shin, Suk-han Lee | 2007-05-08 |
| 7206513 | Polarization mode dispersion compensation apparatus using a photonic crystal structure | Hong-seok Lee, Ji-deog Kim, Suk-han Lee | 2007-04-17 |
| 7145614 | Reflective display device using photonic crystals | Hong-seok Lee, Suk-han Lee, Ji-deog Kim | 2006-12-05 |
| 7064886 | Light regulating device and photonic crystal display utilizing photonic bandgap controls | Suk-han Lee, Hong-seok Lee, Ji-deog Kim | 2006-06-20 |
| 7013061 | 2×2 optical switching apparatus using photonic crystal structures | Hong-seok Lee, Suk-han Lee, Ji-deog Kim | 2006-03-14 |
| 6593760 | Apparatus for measuring thermal properties and making thermomechanical modification on sample surface with peltier tip | Yoon-Hee Jeong, Dae-Hwa Jung | 2003-07-15 |