Inventor

Hong-Seok Jeong

Inventor

Gimje-si, KR

Overview

2000–2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

H04Nprimary

H04NPictorial communication, e.g. television15%

F01DNon-positive displacement machines or engines, e.g. steam turbines8%

F02CGas-turbine plants8%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants8%

F23DBurners8%

F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers8%

G06FElectric digital data processing8%

G11CStatic stores8%

H03GControl of amplification8%

H03JTuning resonant circuits8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to LG SEMICON CO LTD (1)· patent assignee history

2000Based in Kyungki-do, KR· patent location history

2006–2017Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history

2006Based in Euijeongbu, KR· patent location history

2007Based in Yongin-si, KR· patent location history

2017Based in Gyeonggi-do, KR· patent location history

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

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

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	3	2006–2017
DOOSAN HEAVY IND & CONSTRUCTION CO LTD	1	2021
LG SEMICON CO LTD	1	2000

Locations