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Inventor

Jae Hun Yu

Inventor
Suwon-si, KR

Overview

3→
Patents
2009–2016
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A23Kprimary
A23KFodder33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
C07DHeterocyclic compounds17%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture17%
PatentTitleYear
9,452,983'Method for refining quinolinic acid'20168,916,213'Animal feed additives based on fermentation broth and production process thereof by granulation'20147,514,111'Method for preparing granular animal feed additive and granular animal feed additive prepared by the method'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2016Patents assigned to CJ CHEILJEDANG CORP (2)· patent assignee history
2009–2014Based in Suwon-si, KR· patent location history
2014Patents assigned to CHO GYU NAM (1)· patent assignee history
2014Patents assigned to CHOI WON SEOP (1)· patent assignee history
2014Patents assigned to CJ CORP (1)· patent assignee history
2014Patents assigned to HAN SEUNG WOO (1)· patent assignee history
2016Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CJ CHEILJEDANG CORP22009–2016
CHO GYU NAM12014
CHOI WON SEOP12014
CJ CORP12014
HAN SEUNG WOO12014
Locations
LocationPatentsSpan
Suwon-si, KR22009–2014
Seoul, KR12016