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Inventor

Ka Yeung Cheung

Inventor
San Diego, CA, US

Overview

2→
Patents
2000
Patent span
LOC
Primary field

Patents· 2 as inventor

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

LOC14primary
LOC14100%
PatentTitleYear
D0434740'Communication handset'2000D0428402'Communication handset including keypad'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to NEOPOINT INC (1)· patent assignee history
2000Based in San Diego, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NEOPOINT INC12000
Locations
LocationPatentsSpan
San Diego, California, US22000