Inventor

Young-keun Hong

Inventor

Kangnam-gu, KR

Overview

5→

Patents

1993–2002

Patent span

Chemistry

Primary field (CPC C)

Patents· 5 as inventor

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

C08Lprimary

C08LCompositions of macromolecular compounds18%

Y02WClimate change mitigation technologies related to wastewater treatment or waste management18%

B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load9%

C04BLime, magnesia9%

C08JWorking-up9%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons9%

E04HBuildings or like structures for particular purposes9%

F24FAir-conditioning9%

G10KSound-producing devices9%

PatentTitleYear

6,344,077'Aqueous cellulose solution and rayon fiber produced from the same'2002 6,103,783'Elastic water-permeable concrete composition, formulation method therefor, elastic water-permeable concrete structure formed of the composition, and method for constructing the structure'2000 5,621,037'Rubber solution and rubber concrete using the same'1997 5,530,766'Noise reducing apparatus of a cyclo-fan'1996 5,271,483'Apparatus for lifting false floor in swimming pool'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to HONG YOUNG K (1)· patent assignee history

1993Based in Saitama-shi, JP· patent location history

1996Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history

1996Based in Anyang, KR· patent location history

1997Patents assigned to HONG YOUNG KEUN (1)· patent assignee history

1997–2000Based in Kangnam-gu, KR· patent location history

2002Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HONG YOUNG Kself	1	1993
HONG YOUNG KEUNself	1	1997
SAMSUNG ELECTRONICS CO LTD	1	1996

Locations

Location	Patents	Span
Kangnam-gu, KR	2	1997–2000
Seoul, KR	1	2002
Anyang, KR	1	1996
Saitama-shi, JP	1	1993