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Inventor

Cheng Hwee Chee

Inventor
Saratoga, CA, US

Overview

3→
Patents
2002–2008
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information23%
H04NPictorial communication, e.g. television23%
G06FElectric digital data processing15%
G06TImage data processing or generation, in general15%
G11BInformation storage based on relative movement between record carrier and transducer15%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for8%
PatentTitleYear
7,359,624'Portable DVD player'20087,215,376'Digital video system and methods for providing same'20076,380,978'Digital video system and methods for providing same'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to DVDO INC (1)· patent assignee history
2002–2008Based in Saratoga, CA, US· patent location history
2007–2008Patents assigned to SILICON IMAGE INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SILICON IMAGE INC22007–2008
DVDO INC12002
Locations
LocationPatentsSpan
Saratoga, California, US32002–2008