| 11988824 |
Microscope and method for forming a microscopic image with an extended depth of field |
Alexander GAIDUK, Ilja Karanin, Pavlos ILIOPOULOS, Gyoungil Cho, Cheong Soo Seo |
2024-05-21 |
| 11940609 |
Image conversion module with a microelectromechanical optical system and method for applying the same |
Alexander GAIDUK, Gyoungil Cho, Cheong Soo Seo |
2024-03-26 |
| 9505606 |
MEMS actuator with discretely controlled multiple motions |
Gyoung II Cho, Cheong Soo Seo |
2016-11-29 |
| 9321126 |
Laser-based material processing apparatus and methods |
Jingzhou Xu, Gyu Cheon Cho, Lawrence Shah |
2016-04-26 |
| 8810908 |
Binoculars with micromirror array lenses |
Hye Young Kim, Gyoung Il Cho, Cheong Soo Seo |
2014-08-19 |
| 8622557 |
Micromirror array lens with self-tilted micromirrors |
Gyoung Il Cho, Hye Young Kim, Cheong Soo Seo |
2014-01-07 |
| 7777959 |
Micromirror array lens with fixed focal length |
Cheong Soo Seo, Gyoung Il Cho |
2010-08-17 |
| 7742232 |
Three-dimensional imaging system |
Gyoung Il Cho, Hye Young Kim, Cheong Soo Seo |
2010-06-22 |
| 7619807 |
Micromirror array lens with optical surface profiles |
Sang Hyune Baek, Gyoung Il Cho, Cheong Soo Seo |
2009-11-17 |
| 7605964 |
Array of micromirrors with non-fixed underlying structures |
Dong Woo Gim, Gyoung Il Cho, Cheong Soo Seo |
2009-10-20 |
| 7605989 |
Compact auto-focus image taking lens system with a micromirror array lens and a lens-surfaced prism |
Gyoung II Cho, Cheong Soo Seo |
2009-10-20 |
| 7605988 |
Compact image taking lens system with a lens-surfaced prism |
Gyoung Il Cho, Cheong Soo Seo |
2009-10-20 |
| 7589885 |
Micromirror array device comprising encapsulated reflective metal layer and method of making the same |
Gyoung Il Cho, Cheong Soo Seo |
2009-09-15 |
| 7589916 |
Micromirror array with iris function |
Hye Young Kim, Gyoung Il Cho, Cheong Soo Seo |
2009-09-15 |
| 7589884 |
Micromirror array lens with encapsulation of reflective metal layer and method of making the same |
Gyoung Il Cho, Cheong Soo Seo |
2009-09-15 |
| 7535618 |
Discretely controlled micromirror device having multiple motions |
Hye Young Kim, Dong Woo Gim, Gyoung Il Cho, Cheong Soo Seo |
2009-05-19 |
| 7489434 |
Hybrid micromirror array lens for reducing chromatic aberration |
Gyoung Il Cho, Sang Hyune Baek, Cheong Soo Seo |
2009-02-10 |
| 7488082 |
Discretely controlled micromirror array device with segmented electrodes |
Hye Young Kim, Dong Woo Gim, Gyoung Il Cho, Cheong Soo Seo |
2009-02-10 |
| 7463342 |
Optical tracking device using micromirror array lenses |
Hye Young Kim, Gyoung Il Cho, Cheong Soo Seo |
2008-12-09 |
| 7365899 |
Micromirror with multi-axis rotation and translation |
Dong Woo Gim, Gyoung Il Cho, Cheong Soo Seo |
2008-04-29 |
| 7339746 |
Small and fast zoom system using micromirror array lens |
Hye Young Kim, Gyoung Il Cho, Sang Hyune Baek, Chenong Soo Seo |
2008-03-04 |