Inventor

Johan Ekman

Inventor

Nagoya, JP

Overview

1→

Patents

2017

Patent span

Electricity

Primary field (CPC H)

Patents· 1 as inventor

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

C09Kprimary

C09KMaterials for miscellaneous applications, not provided for elsewhere17%

F21KNon-electric light sources using luminescence17%

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 emitted17%

H01LSemiconductor devices17%

H10HInorganic light-emitting semiconductor devices having potential barriers17%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%

PatentTitleYear

9,590,150'Light-emitting device'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to EL-SEED CORP (1)· patent assignee history

2017Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EL-SEED CORP	1	2017

Locations

Location	Patents	Span
Nagoya, JP	1	2017