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Inventor

Shr-Cheng Li

Inventor
Taipei, TW

Overview

1→
Patents
2011
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G01Cprimary
G01CMeasuring distances, levels or bearings50%
G06FElectric digital data processing50%
PatentTitleYear
8,082,582'Authorization system of navigation device and associated authorization method'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to CHANG YUN-CHANG (1)· patent assignee history
2011Patents assigned to CHEN AN-BANG (1)· patent assignee history
2011Patents assigned to LI SHR-CHENG (1)· patent assignee history
2011Patents assigned to LIU HSIEN-CHANG (1)· patent assignee history
2011Patents assigned to MEDIATEK INC (1)· patent assignee history
2011Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANG YUN-CHANG12011
CHEN AN-BANG12011
LI SHR-CHENGself12011
LIU HSIEN-CHANG12011
MEDIATEK INC12011
Locations
LocationPatentsSpan
Taipei, TW12011