Inventor

Seok-Jong Han

Inventor

Kyungki-do, KR

Overview

7→

Patents

2004–2007

Patent span

Textiles

Primary field (CPC D)

Patents· 7 as inventor

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

D01Fprimary

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons19%

D02GCrimping or curling fibres, filaments, threads, or yarns17%

B60CVehicle tyres14%

C08BPolysaccharides14%

Y10TTechnical subjects covered by former us classification14%

B29CShaping or joining of plastics6%

C08LCompositions of macromolecular compounds6%

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. inserts3%

B29LIndexing scheme associated with subclass b29c, relating to particular articles3%

C08JWorking-up3%

PatentTitleYear

7,214,335'Solution containing cellulose dissolved in N-methylmorpholine-N-oxide and high tenacity lyocell multifilament using the same'2007 7,214,727'Solution containing cellulose dissolved in N-methylmorpholine-N-oxide and high tenacity lyocell multifilament using the same'2007 7,097,344'Homogeneous cellulose solution and high tenacity lyocell multifilament using the same'2006 6,983,779'Cellulose dip cord produced from highly homogeneous cellulose solution and tire using the same'2006 6,902,804'Lyocell multifilament'2005 6,852,413'Lyocell multi-filament for tire cord and method of producing the same'2005 6,812,270'Process of producing highly homogeneous cellulose solution'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2007Patents assigned to HYOSUNG CORP (7)· patent assignee history

2004–2005Based in Suwon-si, KR· patent location history

2005–2006Based in Kyonggi-do, KR· patent location history

2006–2007Based in Kyungki-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HYOSUNG CORP	7	2004–2007

Locations

Location	Patents	Span
Kyungki-do, KR	3	2006–2007
Kyonggi-do, KR	2	2005–2006
Suwon-si, KR	2	2004–2005