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Inventor

Kok Eng Looi

Inventor
Penang, MY

Overview

2→
Patents
2010–2012
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Hprimary
H01HElectric switches33%
H04MTelephonic communication33%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers33%
PatentTitleYear
8,260,343'Electronic devices including vertically mounted loudspeakers and related assemblies and methods'20127,750,256'Rotary switch assembly'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to SONY EMCS MALAYSIA SDN BHD (1)· patent assignee history
2010–2012Based in Penang, MY· patent location history
2012Patents assigned to DEMUYNCK RANDOLPH CARY (1)· patent assignee history
2012Patents assigned to EATON WILLIAM CHRIS (1)· patent assignee history
2012Patents assigned to LOOI KOK ENG (1)· patent assignee history
2012Patents assigned to SONY ERICSSON MOBILE COMM AB (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DEMUYNCK RANDOLPH CARY12012
EATON WILLIAM CHRIS12012
LOOI KOK ENGself12012
SONY EMCS MALAYSIA SDN BHD12010
SONY ERICSSON MOBILE COMM AB12012
Locations
LocationPatentsSpan
Penang, MY22010–2012