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Inventor

Chien Ching Chen

Inventor
Lu-Chuh Hsiang, TW

Overview

3→
Patents
2011–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1043%
C11DDetergent compositions29%
H01LSemiconductor devices14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
PatentTitleYear
10,573,572Electronic device and method for manufacturing a semiconductor package structure20208,067,352'Aqueous cleaning composition for semiconductor copper processing'20118,063,006'Aqueous cleaning composition for semiconductor copper processing'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to CHEN CHIEN CHING (2)· patent assignee history
2011Patents assigned to EPOCH MATERIAL CO LTD (2)· patent assignee history
2011Patents assigned to LIU WEN CHENG (2)· patent assignee history
2011Patents assigned to CHEN JUI CHING (1)· patent assignee history
2011Based in Lu-Chuh Hsiang, TW· patent location history
2020Patents assigned to ADVANCED SEMICONDUCTOR ENG (1)· patent assignee history
2020Based in Kaohsiung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEN CHIEN CHINGself22011
EPOCH MATERIAL CO LTD22011
LIU WEN CHENG22011
ADVANCED SEMICONDUCTOR ENG12020
CHEN JUI CHING12011
Locations
LocationPatentsSpan
Lu-Chuh Hsiang, TW22011
Kaohsiung, TW12020