Inventor

Ji Hwan Jeon

Inventor

Seoul, KR

Overview

12→

Patents

2015–2020

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 12 as inventor

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

F21Vprimary

F21VFunctional features or details of lighting devices or systems thereof28%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted28%

F21SNon-portable lighting devices18%

F21KNon-electric light sources using luminescence15%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems3%

H01LSemiconductor devices3%

H10BElectronic memory devices3%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%

PatentTitleYear

10,539,295Lighting device2020 10,429,055Lighting module and lighting apparatus including same2019 10,408,398Holder and lighting device including the same2019 10,408,425Lighting device with socket connector positioning light source apart from housing2019 10,234,090Lighting device2019 10,030,849Lighting apparatus2018 9,927,074'Lighting device'2018 9,909,736'Lighting device'2018 9,732,922'Light emitting module connector arrangement'2017 9,353,931'Lighting device'2016 9,222,661'Lighting device'2015 9,087,734'Non-volatile memory devices with non-uniform floating gate coupling'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2020Patents assigned to LG INNOTEK CO LTD (11)· patent assignee history

2015–2017Patents assigned to HONG SANG JUN (3)· patent assignee history

2015–2017Patents assigned to JEON JI HWAN (3)· patent assignee history

2015–2017Patents assigned to KIM JIN WOOK (3)· patent assignee history

2015Patents assigned to CHUN JUNG OH (1)· patent assignee history

2015–2020Based in Seoul, KR· patent location history

2015Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG INNOTEK CO LTD	11	2015–2020
HONG SANG JUN	3	2015–2017
JEON JI HWANself	3	2015–2017
KIM JIN WOOK	3	2015–2017
CHUN JUNG OH	1	2015

Locations

Location	Patents	Span
Seoul, KR	11	2015–2020
Hwaseong-si, KR	1	2015