Inventor

Eric Hu

Inventor

Chatsworth, CA, US

Overview

2004–2021

Patent span

Electricity

Primary field (CPC H)

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

H01Qprimary

H01QAntennas, i.e. radio aerials22%

G05BControl or regulating systems in general11%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%

H01LSemiconductor devices11%

H04SStereophonic systems11%

H10HInorganic light-emitting semiconductor devices having potential barriers11%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%

Y02PClimate change mitigation technologies in the production or processing of goods11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2004Based in Changhua County, TW· patent location history

2012–2016Patents assigned to HU ERIC (2)· patent assignee history

2012Patents assigned to FINAUER STEFAN (1)· patent assignee history

2012Patents assigned to HARMAN INT IND (1)· patent assignee history

2012Based in Los Angeles, CA, US· patent location history

2016–2019Patents assigned to SPATIAL DIGITAL SYSTEMS INC (2)· patent assignee history

2016Patents assigned to CHANG DONALD C D (1)· patent assignee history

2016–2019Based in Chatsworth, CA, US· patent location history

2021Based in Cambridge, MA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations