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Inventor

Keen Wah Chow

Inventor
Singapore, SG

Overview

2→
Patents
1999–2021
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.

H01Lprimary
H01LSemiconductor devices33%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters33%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1033%
PatentTitleYear
11,101,171Apparatus comprising structures including contact vias and conductive lines, related methods, and memory devices20215,909,095'Bemf zero-crossing detection system of a multiple-phase motor'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to ST MICROELECTRONICS ASIA (1)· patent assignee history
1999–2021Based in Singapore, SG· patent location history
2021Patents assigned to MICRON TECHNOLOGY INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICRON TECHNOLOGY INC12021
ST MICROELECTRONICS ASIA11999
Locations
LocationPatentsSpan
Singapore, SG21999–2021