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Inventor

Jung-Wen Chang

Inventor
Taoyuan, TW

Overview

5→
Patents
2011–2021
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

LOC14primary
LOC1422%
A61BDiagnosis11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
G02CSpectacles11%
G06TImage data processing or generation, in general11%
H04NPictorial communication, e.g. television11%
H05KPrinted circuits11%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
PatentTitleYear
10,969,606Wearable device2021D0912639Care apparatus202110,937,163Image capturing device2021D0910001Gateway20217,918,940'Apparatus for processing substrate'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to SEMES CO LTD (1)· patent assignee history
2011Based in Daegu, KR· patent location history
2021Patents assigned to QUANTA COMP INC (4)· patent assignee history
2021Based in Taoyuan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
QUANTA COMP INC42021
SEMES CO LTD12011
Locations
LocationPatentsSpan
Taoyuan, TW42021
Daegu, KR12011