Inventor

Sang Jong Lee

Inventor

Suwon-si, KR

Overview

2000–2021

Patent span

Electricity

Primary field (CPC H)

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

H01Fprimary

H01FMagnets14%

H01LSemiconductor devices14%

H01QAntennas, i.e. radio aerials14%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%

A41CCorsets7%

F01DNon-positive displacement machines or engines, e.g. steam turbines7%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants7%

G01MTesting static or dynamic balance of machines or structures7%

G01RMeasuring electric variables7%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2000Based in Taoyuan County, TW· patent location history

2005Based in Taipei, TW· patent location history

2021Patents assigned to SAMSUNG ELECTRO MECH (4)· patent assignee history

2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history

2021Patents assigned to DOOSAN HEAVY IND & CONSTRUCTION CO LTD (1)· patent assignee history

2021Based in Suwon-si, KR· patent location history

2021Based in Seoul, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRO MECH	4	2021
SAMSUNG ELECTRONICS CO LTD	2	2021
DOOSAN HEAVY IND & CONSTRUCTION CO LTD	1	2021

Locations