Inventor

GU YU PING

US3 patents

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

APPLIED MATERIALS INC

2 patents

US7112961B2Sep 26, 2006

Method and apparatus for dynamically measuring the thickness of an object

APPLIED MATERIALS INC18 citations91

US7777483B2Aug 17, 2010

Method and apparatus for measuring a thickness of a layer of a wafer

APPLIED MATERIALS INC3 citations61

IBM

1 patent

US10318898B2Jun 11, 2019

Determination of a placement mode of an object in a multiplicity of storage areas

IBM0 citations29