Jun Hun Song

US Patent:

20160074140, Mar 17, 2016

Filed:

Sep 16, 2014

Appl. No.:

14/487377

Inventors:

- Bayside NY, US
Jun Song - Bayside NY, US

International Classification:

A61C 8/00

Abstract:

A dental device comprises a distal part having a first lateral hole formed on a lateral side of the distal part; a middle part connected to the distal part; and a proximal part connected to the middle part, wherein the dental device has a central lumen penetrating the proximal part, the middle part, and the distal part and communicating to the first lateral hole and wherein the distal part has an exit of the central lumen at a distal end and the proximal part has an entrance of the central lumen at a proximal end.

US Patent:

20160067016, Mar 10, 2016

Filed:

Sep 16, 2014

Appl. No.:

14/487900

Inventors:

Ducksu HUR - Seongnam-si, KR
Jun SONG - Bayside NY, US

International Classification:

A61C 8/00

Abstract:

Disclosed is an implant fixture remover. The fixture remover includes a remover screw which has a first thread formed on one side thereof to be screwed to a female screw portion of an implant fixture implanted into an alveolar bone, and a second thread formed on the other side thereof; and a remover driver including a torque transmitting portion which is slide-inserted into the remover screw, and a torque providing portion which is separated from the torque transmitting portion and screwed to the second thread so that the torque transmitting portion maintains contact with the fixture.

US Patent:

20140315148, Oct 23, 2014

Filed:

Apr 17, 2014

Appl. No.:

14/255575

Inventors:

Kim CHANG - Calgary, CA
Jun Suk SONG - Bayside NY, US

International Classification:

A61C 3/16
A61C 3/14

US Classification:

433159, 433215

Abstract:

Dental forceps include opposing gripping surfaces configured to grip a tooth or crown and a fulcrum pad adjacent the gripping surfaces. The forceps may act as a first class lever with the fulcrum pad to extract the tooth or crown when gripping the tooth or crown.