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Inventor

Wing-Kal Lam

Inventor
Hong Kong, CN

Overview

1→
Patents
2009
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television100%
PatentTitleYear
7,590,751'Method for delivering large amounts of data with interactivity in an on-demand system'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to DINASTECH IPR LTD (1)· patent assignee history
2009Based in Hong Kong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DINASTECH IPR LTD12009
Locations
LocationPatentsSpan
Hong Kong, CN12009