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Inventor

Kyung-Man Choi

Inventor
Pusan, KR

Overview

6→
Patents
2003–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

C08Jprimary
C08JWorking-up36%
C08LCompositions of macromolecular compounds29%
A43BCharacteristic features of footwear14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C09JAdhesives7%
PatentTitleYear
9,179,735'Climbing shoes outsole having good adhesive and non-slip properties and method for manufacturing thereof'20157,893,133'Adhesion enhancer for polymer composition substrate and polymer composition containing the same'20117,189,763'Crosslinked olefin elastomer foam'20077,189,764'Elastomer composition for cross-linked olefin elastomer foam'20076,720,364'Elastomeric composition for preparing olefinic elastomer crosslinked foam and use thereof'20046,617,366'Crosslinked olefin elastomer foam and elastomer composition therefor'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2007Patents assigned to MITSUI CHEMICALS INC (4)· patent assignee history
2003–2007Based in Pusan, KR· patent location history
2011–2015Patents assigned to KOREA INST FOOTWEAR & LEATHER (2)· patent assignee history
2011Patents assigned to NANOTECH CERAMICS CO LTD (1)· patent assignee history
2011–2015Based in Busan, KR· patent location history
2015Patents assigned to NANOTECHCERAMICS CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUI CHEMICALS INC42003–2007
KOREA INST FOOTWEAR & LEATHER22011–2015
NANOTECH CERAMICS CO LTD12011
NANOTECHCERAMICS CO LTD12015
Locations
LocationPatentsSpan
Pusan, KR42003–2007
Busan, KR22011–2015