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Inventor

Kang-Roh Lee

Inventor
Suwon-si, KR

Overview

3→
Patents
2014–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C12Nprimary
C12NMicroorganisms or enzymes9%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture9%
C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms9%
C12YEnzymes9%
C21DModifying the physical structure of ferrous metals9%
C22CAlloys9%
C23CCoating metallic material9%
G11CStatic stores9%
H01LSemiconductor devices9%
H10BElectronic memory devices9%
PatentTitleYear
10,982,244Modified homoserine dehydrogenase and method for producing homoserine or L-amino acid derived from homoserine using the same202110,923,654Variable resistance memory device20218,702,875'High strength steel sheet with good wettability and manufacturing method thereof'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to BOK HYUN-HO (1)· patent assignee history
2014Patents assigned to HYUNDAI STEEL CO (1)· patent assignee history
2014Patents assigned to KIM HOON-DONG (1)· patent assignee history
2014Patents assigned to LEE KANG-ROH (1)· patent assignee history
2014Based in Chungcheongnam-do, KR· patent location history
2021Patents assigned to CJ CHEILJEDANG CORP (1)· patent assignee history
2021Based in Suwon-si, KR· patent location history
2021Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOK HYUN-HO12014
CJ CHEILJEDANG CORP12021
HYUNDAI STEEL CO12014
KIM HOON-DONG12014
LEE KANG-ROHself12014
Locations
LocationPatentsSpan
Suwon-si, KR12021
Hwaseong-si, KR12021
Chungcheongnam-do, KR12014