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Inventor

Yong-Jin Yi

Inventor
Gyeonggi-do, KR

Overview

2→
Patents
2015
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry50%
C07CAcyclic or carbocyclic compounds50%
PatentTitleYear
9,138,730'Cation-exchanged zeolite catalyst and process for producing mono-iodo benzene through transiodination by using it'20159,108,180'Cation-exchanged zeolite catalyst and process for producing mono-iodo benzene through transiodination by using it'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to SK CHEMICALS CO LTD (2)· patent assignee history
2015Patents assigned to CHA IL-HOON (1)· patent assignee history
2015Patents assigned to CHOI WON-CHOON (1)· patent assignee history
2015Patents assigned to KIM HAN-SEOK (1)· patent assignee history
2015Patents assigned to LIM JAE-BONG (1)· patent assignee history
2015Based in Gyeonggi-do, KR· patent location history
2015Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SK CHEMICALS CO LTD22015
CHA IL-HOON12015
CHOI WON-CHOON12015
KIM HAN-SEOK12015
LIM JAE-BONG12015
Locations
LocationPatentsSpan
Gyeonggi-do, KR12015
Seoul, KR12015