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Inventor

Weon Ki Yang

Inventor
Hwaseong-si, KR

Overview

2→
Patents
2012–2014
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Dprimary
C07DHeterocyclic compounds33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
C07CAcyclic or carbocyclic compounds17%
C07HSugars17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
8,637,700'Method for preparing (3S,4S)-4-((R)-2-(benzyloxy)tridecyl)-3-hexyl-2-oxetanone and novel intermediate used therefor'20148,097,706'Methods for preparing capecitabine and beta-anomer-rich trialkyl carbonate compound used therein'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to CHANG YOUNG-KIL (2)· patent assignee history
2012–2014Patents assigned to LEE GWAN SUN (2)· patent assignee history
2012–2014Patents assigned to YANG WEON KI (2)· patent assignee history
2012Patents assigned to AN YONG-HOON (1)· patent assignee history
2012Patents assigned to HAMMI HOLDINGS CO LTD (1)· patent assignee history
2012–2014Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANG YOUNG-KIL22012–2014
LEE GWAN SUN22012–2014
YANG WEON KIself22012–2014
AN YONG-HOON12012
HAMMI HOLDINGS CO LTD12012
Locations
LocationPatentsSpan
Hwaseong-si, KR22012–2014