Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12161457 | Optical tracking system for tracking a patient and a surgical instrument with a reference marker and shape measurement device via coordinate transformation | — | 2024-12-10 |
| 11730547 | Tracking system and tracking method using same | Hyun-min Oh, Min Young Kim | 2023-08-22 |
| 11206998 | Optical tracking system for tracking a patient and a surgical instrument with a reference marker and shape measurement device via coordinate transformation | — | 2021-12-28 |
| 11204423 | Micro robot and micro robot behavior measurement system | Jin Young Kim, Sung Jun Lim, Hong Soo Choi | 2021-12-21 |
| 10986996 | Removable Optical Coherence Tomography (OCT) device | — | 2021-04-27 |
| 10799299 | Tracking system and tracking method using same | Hyun-min Oh, Min Young Kim | 2020-10-13 |
| 10388024 | Optical tracking system, and method for calculating posture of marker part in optical tracking system | You-Seong CHAE, Min Young Kim | 2019-08-20 |
| 10307210 | Optical tracking system and tracking method using the same | Jong-Kyu Hong, Min Young Kim, You-Seong CHAE | 2019-06-04 |
| 10229506 | Optical tracking system, and method for calculating posture of marker part in optical tracking system | You-Seong CHAE, Min Young Kim | 2019-03-12 |
| 10206580 | Full-field OCT system using wavelength-tunable laser and three-dimensional image correction method | Hong Ki YOO, Chang-Soo Kim, Hyeong Soo NAM | 2019-02-19 |
| 10109066 | Optical tracking system, and method for calculating posture and location of marker part in optical tracking system | You-Seong CHAE, Min Young Kim | 2018-10-23 |
| 10108833 | Marker for optical tracking, optical tracking system, and optical tracking method | Jong-Kyu Hong | 2018-10-23 |
| 9773312 | Method of registrating a camera of a surgical navigation system for an augmented reality | — | 2017-09-26 |
| 9717480 | Method of verifying a surgical operation image matching and method of compensating a surgical operation image matching | Min Young Kim, Jae Heon Chung | 2017-08-01 |
| 9576366 | Tracking system and tracking method using the same | Jong-Kyu Hong, Min Young Kim, Jae Heon Chung | 2017-02-21 |
| 9511026 | Poorly soluble drug containing microspheres with improved bioavailability and method of preparing the same | Kyung Hee Kim, Jun-Seok Hwang, Su-Jong Hwang, Chaul-Min Pai | 2016-12-06 |
| 9423603 | Stereo microscope | Jong-Kyu Hong, Min Young Kim, Jae Heon Chung | 2016-08-23 |
| 9250071 | Measurement apparatus and correction method of the same | Dal-An Kwon, Jeong-Yul Jeon | 2016-02-02 |
| 9115984 | Method of generating height information in circuit board inspection apparatus | Seung Hyun Lee, Min Young Kim, Jea-Hong Lee | 2015-08-25 |
| 9105092 | Registration method of images for surgery | Hae Yong Yang, Young Sik Kwon, Nozomu Matsumoto | 2015-08-11 |
| 8777308 | Apparatus for preventing neck injury for use in vehicle seat | Sang Seok Seong | 2014-07-15 |
| 7708412 | Light shielding member for a micro-mirror projection system | — | 2010-05-04 |
| 7602194 | Apparatus and method of water absorption test for generator stator winding insulator using cross capacitance | Yong-Chae Bae, Hee Soo Kim, Doo-Young Lee, Wook Lee | 2009-10-13 |
| 7548324 | Three-dimensional shape measurement apparatus and method for eliminating 2π ambiguity of moire principle and omitting phase shifting means | Hyung Suck Cho | 2009-06-16 |
| 7480061 | 3D shape measurement apparatus and method using stereo moiré technique | Hyung Suck Cho | 2009-01-20 |