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Inventor

Wonkyung Cho

Inventor
Yongin-si, KR

Overview

2→
Patents
2017–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Jprimary
A61JContainers specially adapted for medical or pharmaceutical purposes14%
A61KPreparations for medical, dental or toiletry purposes14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
B01DSeparation14%
C07BGeneral methods of organic chemistry14%
C07CAcyclic or carbocyclic compounds14%
C07DHeterocyclic compounds14%
PatentTitleYear
10,479,763Chiral resolution method of N-[4-(1-aminoethyl)-phenyl]-sulfonamide derivatives20199,579,261'Method and apparatus for preparing novel liposome'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to BCWORLD PHARM CO LTD (1)· patent assignee history
2017Patents assigned to CHA KWANG-HO (1)· patent assignee history
2017Patents assigned to CHO WONKYUNG (1)· patent assignee history
2017Patents assigned to GU DONGGEON (1)· patent assignee history
2017Based in Jeonbuk, KR· patent location history
2019Patents assigned to AMOREPACIFIC CORP (1)· patent assignee history
2019Based in Yongin-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMOREPACIFIC CORP12019
BCWORLD PHARM CO LTD12017
CHA KWANG-HO12017
CHO WONKYUNGself12017
GU DONGGEON12017
Locations
LocationPatentsSpan
Yongin-si, KR12019
Jeonbuk, KR12017