Inventor

WU CHUNG-RU

TW4 patents

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

IV TECH CO LTD

2 patents

US12420375B2Sep 23, 2025

Polishing pad and polishing method

IV TECH CO LTD0 citations56

US10828745B2Nov 10, 2020

Polishing pad and polishing method

IV TECH CO LTD0 citations42

NVIDIA CORP

1 patent

US11757615B2Sep 12, 2023

Wideband phase-locked loop for delay and jitter tracking

NVIDIA CORP1 citations59

MOSEL VITELIC INC

1 patent

US6743075B2Jun 1, 2004

Method for determining chemical mechanical polishing time

MOSEL VITELIC INC6 citations54