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Inventor

Wen-Pin Tsai

Inventor
Tainan, TW

Overview

10→
Patents
2002–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 10 as inventor

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

G11Cprimary
G11CStatic stores21%
F21SNon-portable lighting devices14%
F21VFunctional features or details of lighting devices or systems thereof14%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted14%
LOC1414%
LOC2614%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
PatentTitleYear
11,022,285Light assembly202110,683,999Light assembly2020D0775755'Slide lamp'2017D0754901'Slide lamp'20169,245,474'Display driving device and method for driving display'20168,018,772'Apparatus and method for detecting word line leakage in memory devices'20117,835,178'Apparatus and method for detecting word line leakage in memory devices'2010D0604261'Mobile phone'20097,532,513'Apparatus and method for detecting word line leakage in memory devices'2009D0456801'Computer cabinet'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2009Based in Taipei, TW· patent location history
2009–2011Patents assigned to MACRONIX INT CO LTD (3)· patent assignee history
2009Patents assigned to CHI MEI COMM SYSTEM INC (1)· patent assignee history
2009–2016Based in Hsinchu, TW· patent location history
2011Based in Taipai, TW· patent location history
2016–2017Patents assigned to BOX CLEVER LLC (2)· patent assignee history
2016Patents assigned to NOVATEK MICROELECTRONICS CORP (1)· patent assignee history
2016–2021Based in Tainan, TW· patent location history
2020–2021Patents assigned to FADE STUDIO INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MACRONIX INT CO LTD32009–2011
BOX CLEVER LLC22016–2017
FADE STUDIO INC22020–2021
CHI MEI COMM SYSTEM INC12009
NOVATEK MICROELECTRONICS CORP12016
Locations
LocationPatentsSpan
Tainan, TW42016–2021
Hsinchu, TW32009–2016
Taipei, TW22002–2009
Taipai, TW12011