Inventor
KU CHIN-CHUNG
CN6 patents
⚠️ This page may combine multiple inventors who share the name “KU CHIN-CHUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHANGXIN MEMORY TECH INC
5 patentsUS12005545B2Jun 11, 2024
Fixing device and detection system
CHANGXIN MEMORY TECH INC0 citations59
US11988576B2May 21, 2024
Leak test device
CHANGXIN MEMORY TECH INC0 citations47
US12251790B2Mar 18, 2025
Polishing head management system and method
CHANGXIN MEMORY TECH INC0 citations44
US12122014B2Oct 22, 2024
Replacing tool for sponge brush, method for installing sponge brush, and semiconductor chemical mechanical polishing apparatus
CHANGXIN MEMORY TECH INC0 citations37
US12179314B2Dec 31, 2024
Polishing liquid supply system
CHANGXIN MEMORY TECH INC0 citations35