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Inventor

Seunghwon Lee

Inventor
Daejeon, KR

Overview

2→
Patents
2003–2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 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 bonds22%
B60CVehicle tyres11%
B82BNanostructures formed by manipulation of individual atoms, molecules, or limited collections of atoms or molecules as discrete units11%
B82YSpecific uses or applications of nanostructures11%
C08CTreatment or chemical modification of rubbers11%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
C08LCompositions of macromolecular compounds11%
Y02TClimate change mitigation technologies related to transportation11%
PatentTitleYear
8,242,204'Organic-inorganic nano composites and preparation method thereof'20126,624,256'Method of preparation of siloxane-functionalized high 1,4-cis polybutadiene'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2012Patents assigned to KOREA KUMHO PETROCHEM CO LTD (2)· patent assignee history
2003Based in Taejeon, KR· patent location history
2012Patents assigned to CHOI HYUNG KYU (1)· patent assignee history
2012Patents assigned to KIM HOOCHAE (1)· patent assignee history
2012Patents assigned to KWAG GWANGHOON (1)· patent assignee history
2012Patents assigned to LEE SEUNGHWON (1)· patent assignee history
2012Based in Daejeon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOREA KUMHO PETROCHEM CO LTD22003–2012
CHOI HYUNG KYU12012
KIM HOOCHAE12012
KWAG GWANGHOON12012
LEE SEUNGHWONself12012
Locations
LocationPatentsSpan
Daejeon, KR12012
Taejeon, KR12003