| D969615 |
Water electrolysis device |
Hwigeun Yu |
2022-11-15 |
| D956233 |
Cervical screw |
Mi Rim Hyeon, Hwi Geun Yu |
2022-06-28 |
| D951452 |
Rod connector for cervical vertebrae |
Mi Rim Hyeon, Hwi Geun Yu |
2022-05-10 |
| D951450 |
Side screw for cervical vertebrae |
Mi Rim Hyeon, Hwi Geun Yu |
2022-05-10 |
| D951453 |
Spinal screw for minimally invasive surgery |
Mi Rim Hyeon, Hwi Geun Yu |
2022-05-10 |
| D951451 |
Cross link for cervical vertebrae |
Mi Rim Hyeon, Hwi Geun Yu |
2022-05-10 |
| 11147687 |
Cage for spinal surgery |
Mi Rim Hyeon, Hwi Geun Yu |
2021-10-19 |
| 10835294 |
Spacer apparatus between spinous processes |
Hyeun-Sung Kim |
2020-11-17 |
| 10405900 |
Apparatus for fixing cervical spine |
Myung Heon HA |
2019-09-10 |
| 10213218 |
Sleeve pin assembly for fixing bone pieces |
Myung Heon HA |
2019-02-26 |
| 5549543 |
Laparoscopic defogging apparatus |
— |
1996-08-27 |
| 5433728 |
Surgical needle |
— |
1995-07-18 |
| 4705041 |
Dilator for Sphincter of Oddi |
— |
1987-11-10 |
| 4631054 |
Apparatus and process for naso-intestinal intubation |
— |
1986-12-23 |