Inventor

WONG KAREN

US4 patents

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

MOSEL VITELIC INC

3 patents

US7040958B2May 9, 2006

Torque-based end point detection methods for chemical mechanical polishing tool which uses ceria-based CMP slurry to polish to protective pad layer

MOSEL VITELIC INC14 citations79

US7070484B2Jul 4, 2006

Pad break-in method for chemical mechanical polishing tool which polishes with ceria-based slurry

MOSEL VITELIC INC4 citations57

US6997788B2Feb 14, 2006

Multi-tool, multi-slurry chemical mechanical polishing

MOSEL VITELIC INC5 citations57

HOSPITAL FOR SICK CHILDREN

1 patent

US11660150B2May 30, 2023

Dexterous 4-DOF surgical tool for compact articulation

HOSPITAL FOR SICK CHILDREN0 citations46