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Inventor

Kyu Jong Lee

Inventor
Anyang-si, KR

Overview

4→
Patents
1997–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C08Lprimary
C08LCompositions of macromolecular compounds29%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
H01FMagnets14%
H02KDynamo-electric machines14%
PatentTitleYear
10,680,490Resolver20206,133,374'Polypropylene resin compositions'20005,714,545'Thermoplastic elastomeric composition and process for preparing the same'19985,676,779'Device for the surface treatment of alignment film by wet-type friction method'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to SAMSUNG DISPLAY DEVICES CO LTD (1)· patent assignee history
1997Based in Kyonggi-do, KR· patent location history
1998Patents assigned to YUKONG LTD (1)· patent assignee history
1998Based in Youseong-ku, KR· patent location history
2000Patents assigned to SK CORP (1)· patent assignee history
2000Based in Taejon, KR· patent location history
2020Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history
2020Patents assigned to KIA MOTORS CORP (1)· patent assignee history
2020Based in Anyang-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HYUNDAI MOTOR CO LTD12020
KIA MOTORS CORP12020
SAMSUNG DISPLAY DEVICES CO LTD11997
SK CORP12000
YUKONG LTD11998
Locations
LocationPatentsSpan
Anyang-si, KR12020
Taejon, KR12000
Youseong-ku, KR11998
Kyonggi-do, KR11997