LexDanaLexDanabeta
Inventor

Myung-Hun Cha

Inventor
Hwaseong-si, KR

Overview

7→
Patents
2010–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 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 preparations39%
C07DHeterocyclic compounds39%
A61KPreparations for medical, dental or toiletry purposes22%
PatentTitleYear
10,640,490Diaminopyrimidine derivatives and processes for the preparation thereof202010,227,330Diaminopyrimidine derivatives and processes for the preparation thereof20199,890,138'Diaminopyrimidine derivatives and processes for the preparation thereof'20189,850,227Diaminopyrimidine derivatives and processes for the preparation thereof20178,188,114'Pyrrolo[2,3-C]pyridine derivatives and processes for the preparation thereof'20127,662,832'Pyrrolo[2,3-c]pyridine derivatives and processes for the preparation thereof'20107,642,269'Pyrrolo[3,2-B]pyridine derivatives and processes for the preparation thereof'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2020Patents assigned to YUHAN CORP (7)· patent assignee history
2010–2012Based in Anyang, KR· patent location history
2010Based in Anyang-si, KR· patent location history
2012–2017Patents assigned to CHA MYUNG-HUN (2)· patent assignee history
2012–2017Patents assigned to KIM DONG-HOON (2)· patent assignee history
2012–2017Patents assigned to YOON YOUNG-AE (2)· patent assignee history
2012Patents assigned to AHN BYUNG-NAK (1)· patent assignee history
2017–2018Based in Gyeonggi-do, KR· patent location history
2019–2020Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YUHAN CORP72010–2020
CHA MYUNG-HUNself22012–2017
KIM DONG-HOON22012–2017
YOON YOUNG-AE22012–2017
AHN BYUNG-NAK12012
Locations
LocationPatentsSpan
Hwaseong-si, KR22019–2020
Gyeonggi-do, KR22017–2018
Anyang, KR22010–2012
Anyang-si, KR12010