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Inventor

Jeong Hee Hong

Inventor
Seoul, KR

Overview

2→
Patents
2002–2017
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.

B01Dprimary
B01DSeparation25%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
B60TVehicle brake control systems or parts thereof25%
C11DDetergent compositions25%
PatentTitleYear
9,539,523'Integrated waste catalyst cleaning apparatus for RHDS and VRDS processes and method thereof'20176,386,346'Brake valve device for industrial vehicles'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to DAEWOO HEAVY IND CO LTD (1)· patent assignee history
2002Based in Incheon, KR· patent location history
2017Patents assigned to KC COTTRELL CO LTD (1)· patent assignee history
2017Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAEWOO HEAVY IND CO LTD12002
KC COTTRELL CO LTD12017
Locations
LocationPatentsSpan
Seoul, KR12017
Incheon, KR12002