Inventor

Hyosong Lee

Inventor

Tumba, SE

Overview

10→

Patents

1982–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 10 as inventor

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

B01Dprimary

B01DSeparation27%

B04BCentrifuges9%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers9%

A62CFire-fighting5%

B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling5%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles5%

B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles5%

B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects5%

C10MLubricating compositions5%

E04HBuildings or like structures for particular purposes5%

PatentTitleYear

10,933,263Energy storage system and fire control method of the energy storage system2021 10,894,498Container2021 7,381,335'Method and arrangement for continuous filtering of particles out of a liquid'2008 6,500,344'Method and apparatus for filtering particles out of a liquid'2002 6,248,053'Centrifugal separator comprising tubular elements'2001 6,083,147'Apparatus and method for discontinuous separation of solid particles from a liquid'2000 5,700,378'Method and apparatus for gravitational separation of fine articles from a liquid'1997 4,701,260'Device for continuous separation of solid particles from a liquid suspension'1987 4,664,802'Apparatus for continuously separating liquid mixtures'1987 4,325,663'Arrangement for cleaning cutting fluid'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to ALFA LAVAL AB (1)· patent assignee history

1982–2008Based in Tumba, SE· patent location history

1987–2008Patents assigned to LEE HYOSONG M (3)· patent assignee history

1997Patents assigned to VIVEX AB (1)· patent assignee history

2000Patents assigned to CENTRITECH HB (1)· patent assignee history

2021Patents assigned to LG CHEMICAL LTD (2)· patent assignee history

2021Based in Daejeon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LEE HYOSONG Mself	3	1987–2008
LG CHEMICAL LTD	2	2021
ALFA LAVAL AB	1	1982
CENTRITECH HB	1	2000
VIVEX AB	1	1997

Locations

Location	Patents	Span
Tumba, SE	8	1982–2008
Daejeon, KR	2	2021