Inventor

Ryeong Lee

Inventor

Yongin-si, KR

Overview

1→

Patents

2006

Patent span

Performing operations

Primary field (CPC B)

Patents· 1 as inventor

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

B29Cprimary

B29CShaping or joining of plastics33%

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. inserts33%

C08JWorking-up33%

PatentTitleYear

7,118,362'Pellet-type foams of non-crosslinked polypropylene resin having lower melting point and process and device for producing the same and molded foams therefrom'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to A SAN CHEMICALS CO LTD (1)· patent assignee history

2006Based in Yongin-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
A SAN CHEMICALS CO LTD	1	2006

Locations

Location	Patents	Span
Yongin-si, KR	1	2006