Inventor

Jin Song

Inventor

Bedford, TX, US

Overview

1995–2021

Patent span

Human necessities

Primary field (CPC A)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes40%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%

A61QSpecific use of cosmetics or similar toiletry preparations10%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light10%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them10%

H04NPictorial communication, e.g. television10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to SAM YANG CO (1)· patent assignee history

1995Based in Taejeon, KR· patent location history

1998Patents assigned to PATTY CAKE INC (1)· patent assignee history

1998Based in Bedford, TX, US· patent location history

2001Based in Dallas, TX, US· patent location history

2013Patents assigned to KIM DONG-WON (1)· patent assignee history

2013Patents assigned to SAMYANG BIOPHARMACEUTICALS (1)· patent assignee history

2013Patents assigned to SONG JIN-DEOK (1)· patent assignee history

2013Based in Daejeon, KR· patent location history

2021Based in Guangdong, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KIM DONG-WON	1	2013
PATTY CAKE INC	1	1998
SAM YANG CO	1	1995
SAMYANG BIOPHARMACEUTICALS	1	2013
SONG JIN-DEOKself	1	2013

Locations