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Inventor

Cecilia Y. Cheng

Inventor
Redondo Beach, CA, US

Overview

2→
Patents
2003–2004
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.

H04Bprimary
H04BTransmission100%
PatentTitleYear
6,819,874'Alignment system and method for optical satellite communication'20046,577,421'Alignment system and method for optical satellite communication'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to HUGHES ELECTRONICS CORP (1)· patent assignee history
2003–2004Based in Redondo Beach, CA, US· patent location history
2004Patents assigned to DIRECTV GROUP INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DIRECTV GROUP INC12004
HUGHES ELECTRONICS CORP12003
Locations
LocationPatentsSpan
Redondo Beach, California, US22003–2004