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Inventor

CHANG CHIA JUI

TW7 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHIA JUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNITED MICROELECTRONICS CORP

4 patents
US6220930B1Apr 24, 2001

Wafer polishing head

UNITED MICROELECTRONICS CORP23 citations91
US6036356AMar 14, 2000

In-situ slurry mixing apparatus

UNITED MICROELECTRONICS CORP17 citations83
US6096162AAug 1, 2000

Chemical mechanical polishing machine

UNITED MICROELECTRONICS CORP7 citations72
US6280079B1Aug 28, 2001

Method of mixing slurries

UNITED MICROELECTRONICS CORP5 citations62

INFINEON TECHNOLOGIES AUSTRIA AG

2 patents
US9590492B2Mar 7, 2017

System and method for a switched-mode power supply

INFINEON TECHNOLOGIES AUSTRIA AG11 citations77
US10439487B2Oct 8, 2019

Voltage converter circuit and method for operating a voltage converter circuit

INFINEON TECHNOLOGIES AUSTRIA AG0 citations43

STRONGLED LIGHTING SYSTEMS SUZHOU CO LTD

1 patent
US11082674B2Aug 3, 2021

Image mapping player and pixel debugging method

STRONGLED LIGHTING SYSTEMS SUZHOU CO LTD0 citations53