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Inventor

Yeon Hwa Wi

Inventor
Yeosu-si, KR

Overview

1→
Patents
2013
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds33%
C08LCompositions of macromolecular compounds33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
8,513,355'Graft copolymer improving adhesion resistance and impact strength, method of preparing the same, and PVC composition comprising the same'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to KIM GEON SOO (1)· patent assignee history
2013Patents assigned to KIM YOON HO (1)· patent assignee history
2013Patents assigned to LEE CHAN HONG (1)· patent assignee history
2013Patents assigned to LG CHEMICAL LTD (1)· patent assignee history
2013Patents assigned to WI YEON HWA (1)· patent assignee history
2013Based in Yeosu-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KIM GEON SOO12013
KIM YOON HO12013
LEE CHAN HONG12013
LG CHEMICAL LTD12013
WI YEON HWAself12013
Locations
LocationPatentsSpan
Yeosu-si, KR12013