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Inventor

Hee-Bum Ohu

Inventor
Seoul, KR

Overview

4→
Patents
1998–2001
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B67Dprimary
B67DDispensing, delivering or transferring liquids, not otherwise provided for50%
LOC0750%
PatentTitleYear
D0440458'Single cool/hot water dispenser'20016,209,753'Water dispenser for upright stand type water bottles'2001D0429109'Cool/hot water dispenser'20005,833,096'Water dispenser'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to DASAN C & I CO LTD (1)· patent assignee history
1998–2001Based in Seoul, KR· patent location history
2000Patents assigned to OHU HEE BUM (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DASAN C & I CO LTD11998
OHU HEE BUMself12000
Locations
LocationPatentsSpan
Seoul, KR41998–2001