Inventor

CHU ALEX

TW6 patents

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

GLOBALWAFERS CO LTD

2 patents

US12308247B2May 20, 2025

Methods for processing semiconductor wafers having a polycrystalline finish

GLOBALWAFERS CO LTD0 citations61

US11081359B2Aug 3, 2021

Methods for polishing semiconductor substrates that adjust for pad-to-pad variance

GLOBALWAFERS CO LTD0 citations43

SUNEDISON SEMICONDUCTOR LTD UEN201334164H

2 patents

US11043395B2Jun 22, 2021

Methods for processing semiconductor wafers having a polycrystalline finish

SUNEDISON SEMICONDUCTOR LTD UEN201334164H1 citations61

US10600634B2Mar 24, 2020

Semiconductor substrate polishing methods with dynamic control

SUNEDISON SEMICONDUCTOR LTD UEN201334164H2 citations58

(unassigned)

1 patent

US6868839B2Mar 22, 2005

Vaporized fuel injection system and method

SUNEDISON SEMICONDUCTOR LTD (UEN201334164H)

1 patent

US9566687B2Feb 14, 2017

Center flex single side polishing head having recess and cap

SUNEDISON SEMICONDUCTOR LTD (UEN201334164H)4 citations69