LexDanaLexDanabeta
Inventor

Kuang-Jui Cheng

Inventor
Taipei, TW

Overview

3→
Patents
2002–2016
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.

G06Fprimary
G06FElectric digital data processing20%
G08BSignalling systems, e.g. personal calling systems20%
G11BInformation storage based on relative movement between record carrier and transducer20%
H04NPictorial communication, e.g. television20%
H05KPrinted circuits20%
PatentTitleYear
9,300,853'Network camera data management system and managing method thereof'20166,813,165'Board-locking fastener for fastening a motherboard on a housing of a computer'20046,351,379'Extracting and positioning structure for hard disk drive'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to LITE ON ENCLOSURE INC (1)· patent assignee history
2002–2004Based in Taipei, TW· patent location history
2004Patents assigned to WISTRON CORP (1)· patent assignee history
2016Patents assigned to AMARYLLO INTERNAT INC (1)· patent assignee history
2016Patents assigned to AMARYLLO INTERNATIONAL INC (1)· patent assignee history
2016Based in Hsinchu County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMARYLLO INTERNAT INC12016
AMARYLLO INTERNATIONAL INC12016
LITE ON ENCLOSURE INC12002
WISTRON CORP12004
Locations
LocationPatentsSpan
Taipei, TW22002–2004
Hsinchu County, TW12016