Inventor

Choon Soo Lee

Inventor

Seoul, KR

Overview

7→

Patents

1990–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 7 as inventor

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

C08Lprimary

C08LCompositions of macromolecular compounds14%

B29CShaping or joining of plastics9%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts9%

B29LIndexing scheme associated with subclass b29c, relating to particular articles9%

C23CCoating metallic material9%

B29DProducing particular articles from plastics or from substances in a plastic state5%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%

B62DMotor vehicles5%

C07DHeterocyclic compounds5%

C08JWorking-up5%

PatentTitleYear

10,741,340Symbol button for vehicle and manufacturing method thereof2020 10,293,533Method of manufacturing doorstep or door scuff2019 8,497,333'Polylactic acid composition for automobile parts'2013 8,378,023'Composition of polyketone with high impact strength'2013 8,299,144'TPO nanocomposites and methods of use'2012 8,252,849'Coating agent for poly(methyl methacrylate) panel nano imprinting and methods of use'2012 4,942,243'Process for preparing N\"-[4-[[(2-cyanoethyl)thio]methyl]-2-thiazolyl]guanidine'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2020Based in Seoul, KR· patent location history

2012–2020Patents assigned to HYUNDAI MOTOR CO LTD (6)· patent assignee history

2012–2013Patents assigned to LEE CHOON SOO (4)· patent assignee history

2012–2013Patents assigned to LEE MIN HEE (4)· patent assignee history

2013Patents assigned to DESCO CO LTD (2)· patent assignee history

2013Patents assigned to HYOSUNG CORP (2)· patent assignee history

2013Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HYUNDAI MOTOR CO LTD	6	2012–2020
LEE CHOON SOOself	4	2012–2013
LEE MIN HEE	4	2012–2013
DESCO CO LTD	2	2013
HYOSUNG CORP	2	2013

Locations

Location	Patents	Span
Seoul, KR	5	1990–2020
Gyeonggi-do, KR	2	2013