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Inventor

Wen-Chieh Liao

Inventor
Guanyin Township, Taoyuan County, TW

Overview

3→
Patents
2012–2019
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 3 as inventor

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

E05Cprimary
E05CBolts or fastening devices for wings, specially for doors or windows18%
G06FElectric digital data processing18%
Y10TTechnical subjects covered by former us classification18%
C23CCoating metallic material9%
E05BLocks9%
H01LSemiconductor devices9%
H04MTelephonic communication9%
H10KOrganic electric solid-state devices9%
PatentTitleYear
10,424,734Method for making organic light emitting diode20198,414,037'Electronic device with push-push type latch mechanism'20138,100,441'Electronic device and its latch structure'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2013Patents assigned to LIAO WEN-CHIEH (2)· patent assignee history
2012–2013Patents assigned to QUANTA COMP INC (2)· patent assignee history
2012–2013Patents assigned to WANG WEI-CHENG (2)· patent assignee history
2012–2013Based in Guanyin Township, Taoyuan County, TW· patent location history
2019Patents assigned to HON HAI PREC IND CO LTD (1)· patent assignee history
2019Patents assigned to UNIV TSINGHUA (1)· patent assignee history
2019Based in New Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LIAO WEN-CHIEHself22012–2013
QUANTA COMP INC22012–2013
WANG WEI-CHENG22012–2013
HON HAI PREC IND CO LTD12019
UNIV TSINGHUA12019
Locations
LocationPatentsSpan
Guanyin Township, Taoyuan County, TW22012–2013
New Taipei, TW12019