LexDanaLexDanabeta
Inventor

Kuo-Chin Chang

Inventor
Chiayi, TW

Overview

15→
Patents
2007–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 15 as inventor

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

H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1071%
H01LSemiconductor devices29%
PatentTitleYear
10,861,810Shielding structures202010,157,831Semiconductor device having a conductive via structure20189,514,978'Method of forming semiconductor device having a conductive via structure'20169,159,638'Conductive via structure'20159,136,211'Protected solder ball joints in wafer level chip-scale packaging'20158,976,529'Lid design for reliability enhancement in flip chip package'20158,704,383'Silicon-based thin substrate and packaging schemes'20148,519,535'Method and structure for controlling package warpage'20138,492,263'Protected solder ball joints in wafer level chip-scale packaging'20138,174,129'Silicon-based thin substrate and packaging schemes'20127,932,601'Enhanced copper posts for wafer level chip scale packaging'20117,820,543'Enhanced copper posts for wafer level chip scale packaging'20107,804,177'Silicon-based thin substrate and packaging schemes'20107,662,665'Method for fabricating a semiconductor package including stress relieving layer for flip chip packaging'20107,271,480'Constraint stiffener design'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2015Patents assigned to TAIWAN SEMICONDUCTOR MFG (12)· patent assignee history
2007–2015Based in Hsinchu, TW· patent location history
2012–2015Patents assigned to CHANG KUO-CHIN (6)· patent assignee history
2012–2014Patents assigned to CHAO CLINTON (2)· patent assignee history
2012–2014Patents assigned to KARTA TJANDRA WINATA (2)· patent assignee history
2013–2020Based in Chiayi, TW· patent location history
2013Based in Hsin Chu, TW· patent location history
2016–2020Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG122007–2015
CHANG KUO-CHINself62012–2015
TAIWAN SEMICONDUCTOR MFG CO LTD32016–2020
CHAO CLINTON22012–2014
KARTA TJANDRA WINATA22012–2014
Locations
LocationPatentsSpan
Chiayi, TW72013–2020
Hsinchu, TW72007–2015
Hsin Chu, TW12013