P

Inventor

TANG SHU-GUO

US5 patents
⚠️ This page may combine multiple inventors who share the name “TANG SHU-GUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GEN ELECTRIC

3 patents
US7489408B2Feb 10, 2009

Optical edge break gage

GEN ELECTRIC22 citations89
US7466426B2Dec 16, 2008

Phase shifting imaging module and method of imaging

GEN ELECTRIC2 citations60
US7327473B2Feb 5, 2008

Flatness tester for optical components

GEN ELECTRIC2 citations50

KULICKE & SOFFA IND INC

2 patents
US9810641B2Nov 7, 2017

Systems and methods for measuring physical characteristics of semiconductor device elements using structured light

KULICKE & SOFFA IND INC7 citations80
US10352877B2Jul 16, 2019

Systems and methods for measuring physical characteristics of semiconductor device elements using structured light

KULICKE & SOFFA IND INC0 citations48