Inventor

Hooyoung Song

Inventor

Seoul, KR

Overview

4→

Patents

2016–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 4 as inventor

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

H01Lprimary

H01LSemiconductor devices18%

F21SNon-portable lighting devices14%

H10HInorganic light-emitting semiconductor devices having potential barriers14%

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

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 emitted9%

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general5%

F21KNon-electric light sources using luminescence5%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems5%

G06FElectric digital data processing5%

H01BCables5%

PatentTitleYear

10,753,567Car lamp using semiconductor light emitting device2020 10,612,744Vehicle lamp using semiconductor light emitting device2020 10,400,979Vehicle lamp using semiconductor light emitting device2019 9,489,099'Fabrication method of plate pattern'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to LG ELECTRONICS INC (4)· patent assignee history

2016–2020Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG ELECTRONICS INC	4	2016–2020

Locations

Location	Patents	Span
Seoul, KR	4	2016–2020