Inventor

Sun Gwan Hwang

Inventor
Daejeon, KR

Overview

6→
Patents
2011–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations40%
A61KPreparations for medical, dental or toiletry purposes27%
C07DHeterocyclic compounds27%
E02BHydraulic engineering7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to SK HOLDINGS CO LTD (2)· patent assignee history
2011–2014Based in Daejeon, KR· patent location history
2013–2020Patents assigned to SK BIOPHARMACEUTICALS CO LTD (3)· patent assignee history
2013–2014Patents assigned to BAE SUNG JIN (2)· patent assignee history
2013–2014Patents assigned to HWANG SUN GWAN (2)· patent assignee history
2014Patents assigned to CHAE SANG MI (1)· patent assignee history
2020Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SK BIOPHARMACEUTICALS CO LTD32013–2020
BAE SUNG JIN22013–2014
HWANG SUN GWANself22013–2014
SK HOLDINGS CO LTD22011
CHAE SANG MI12014
Locations
LocationPatentsSpan
Daejeon, KR52011–2014
Gyeonggi-do, KR12020