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Inventor

Doo-hee Yoon

Inventor
Kyungki-do, KR

Overview

1→
Patents
2010
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels25%
A61LMethods or apparatus for sterilising materials or objects in general25%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form25%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds25%
PatentTitleYear
7,777,091'Polyurethane foam dressing with improved moisturization'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to BIOPOL CO LTD (1)· patent assignee history
2010Based in Kyungki-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BIOPOL CO LTD12010
Locations
LocationPatentsSpan
Kyungki-do, KR12010