P

Inventor

CHANG CHEN-CHENG

TW4 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHEN-CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CMC MAGNETICS CORP

3 patents
US6283280B1Sep 4, 2001

Compact disc container with locking tube

CMC MAGNETICS CORP38 citations86
US6874625B2Apr 5, 2005

Slim type storage casing for two pieces of optical disks

CMC MAGNETICS CORP17 citations79
US6283282B1Sep 4, 2001

Low-profile compact disk case

CMC MAGNETICS CORP16 citations78

NANYA TECHNOLOGY CORP

1 patent
US12482666B2Nov 25, 2025

Method of manufacturing semiconductor device having island structure

NANYA TECHNOLOGY CORP0 citations47