Jin S Song

US Patent:

20120004289, Jan 5, 2012

Filed:

Mar 5, 2010

Appl. No.:

13/255015

Inventors:

Jin Song - Clarksville MD, US
Zhen Zhang - Dayton MD, US

Assignee:

The Johns Hopkins University - Baltimore MD

International Classification:

A61K 31/7088
C40B 30/02
A61P 35/00
C07K 16/24
C07K 16/18
G01N 33/53
C40B 30/04

US Classification:

514 44 R, 435 792, 436501, 506 8, 506 9, 5303897, 5303892

Abstract:

The instant invention provides methods and compositions for the diagnosis and treatment of cancer. The invention also provides method and compositions for determining if a subject is, or is at risk of becoming, chemoresistant.

US Patent:

20140005059, Jan 2, 2014

Filed:

Sep 8, 2009

Appl. No.:

12/530456

Inventors:

Zhen Zhang - Dayton MD, US
Jin Song - Baltimore MD, US
Daniel Wan- Yui Chan - Clarksville MD, US

Assignee:

The Johns Hopkins University - Baltimore MD

International Classification:

G01N 33/574

US Classification:

506 9, 435 792

Abstract:

The instant invention provides methods and compositions for the diagnosis and treatment of cancer. The invention also provides method and compositions for determining if a subject is, or is at risk of becoming, chemoresistant.

US Patent:

20220370879, Nov 24, 2022

Filed:

May 6, 2022

Appl. No.:

17/738773

Inventors:

Tyler Delarosa - New York NY, US
Jin Song - Saratoga CA, US

International Classification:

A63B 71/06
A63B 69/32
G01L 5/00
G01L 1/14

Abstract:

A martial arts training device with scoring system, device comprising a padded device designed to be struck by a participant; and a scoring system attached to padded device, scoring system comprising: an impedance-based impact sensing mechanism that detects a source of impact comprising at least one impedance changing mechanism that changes impedance as each of conductive material is moved towards and away from impedance changing mechanism as the first participant delivers the impact; an impact sensing mechanism for which mechanically detects the force of impact creating electrical charges; at least one impedance-based impact measuring scoring system determining the source of the impact that occurred based on a change in impedance electromagnetically in said impedance changing mechanism; and at least one impedance changing rate determination engine configured to determine a rate at which the impedance changes in impedance changing mechanism; and at least one impact force determination engine configured to determine a magnitude of a force of the impact based on the rate at which the impedance changes in impedance changing mechanism and the impedance changing a rate data.