Inventor

Sangjo Kim

Inventor

Seoul, KR

Overview

2003–2020

Patent span

Human necessities

Primary field (CPC A)

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

A47Lprimary

A47LDomestic washing or cleaning50%

A46BBrushes7%

B60GVehicle suspension arrangements7%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles7%

G05DSystems for controlling or regulating non-electric variables7%

H01RElectrically-conductive connections7%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to INST OF INFORMATION TECHNOLOGY (1)· patent assignee history

2003Based in Gyeonggi-do, KR· patent location history

2011Based in Kyungki-do, KR· patent location history

2014–2020Patents assigned to LG ELECTRONICS INC (7)· patent assignee history

2014Patents assigned to CHOI WOOJIN (1)· patent assignee history

2014Patents assigned to JUNG YOUNGGYU (1)· patent assignee history

2014Patents assigned to KIM BONGJU (1)· patent assignee history

2014–2020Based in Seoul, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG ELECTRONICS INC	7	2014–2020
CHOI WOOJIN	1	2014
INST OF INFORMATION TECHNOLOGY	1	2003
JUNG YOUNGGYU	1	2014
KIM BONGJU	1	2014

Locations