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Inventor

Wei-Lung Liu

Inventor
Zhuzhou, CN

Overview

2→
Patents
2019–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof25%
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 emitted25%
G06FElectric digital data processing25%
H05KPrinted circuits25%
PatentTitleYear
11,122,681PCB board, manufacturing method of PCB board and electrical device202110,176,129Control method for I2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to NOVATEK MICROELECTRONICS CORP (1)· patent assignee history
2019Based in Hsinchu County, TW· patent location history
2021Patents assigned to ZOPOISE TECH ZHUZHOU CO LTD (1)· patent assignee history
2021Based in Zhuzhou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NOVATEK MICROELECTRONICS CORP12019
ZOPOISE TECH ZHUZHOU CO LTD12021
Locations
LocationPatentsSpan
Zhuzhou, CN12021
Hsinchu County, TW12019