Yu Guan

Person

Pleasanton, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting device test systems
- Patent number 9,874,597
- Issue date Jan 23, 2018
- KLA-Tenor Corporation
- Mark McCord
- G01 - MEASURING TESTING
Information Patent Grant
LED calibration standard having fast stabilization and lasting stab...
- Patent number 9,526,150
- Issue date Dec 20, 2016
- KLA-Tencor Corporation
- Yu Guan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Determination of absolute dimensions of particles used as calibrati...
- Patent number 9,500,597
- Issue date Nov 22, 2016
- KLA-Tencor Corporation
- Yu Guan
- G01 - MEASURING TESTING
Information Patent Grant
Methods for forming a calibration standard and calibration standard...
- Patent number 7,027,146
- Issue date Apr 11, 2006
- KLA-Tencor Technologies Corp.
- Ian Smith
- G01 - MEASURING TESTING
Information Patent Grant
Monitoring substrate processing using reflected radiation
- Patent number 6,831,742
- Issue date Dec 14, 2004
- Applied Materials, Inc.
- Zhifeng Sui
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and methods for reducing thin film color variation in opt...
- Patent number 6,570,650
- Issue date May 27, 2003
- KLA-Tenor Corporation
- Yu Guan
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Plasma Processing Apparatus
- Publication number 20220415619
- Publication date Dec 29, 2022
- Beijing E-Town Semiconductor Technology Co., Ltd.
- Maolin Long
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Induction Coil Assembly for Plasma Processing Apparatus
- Publication number 20220208512
- Publication date Jun 30, 2022
- Mattson Technology, Inc.
- Maolin Long
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE TEST SYSTEMS
- Publication number 20150316604
- Publication date Nov 5, 2015
- KLA-Tencor Corporation
- Mark MCCORD
- G01 - MEASURING TESTING
Information Patent Application
Method and System for Intrinsic LED Heating for Measurement
- Publication number 20150316411
- Publication date Nov 5, 2015
- KLA-Tencor Corporation
- Mark McCord
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLED DEPOSITION OF AEROSOLIZED PARTI...
- Publication number 20140308456
- Publication date Oct 16, 2014
- Yu Guan
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
DETERMINATION OF ABSOLUTE DIMENSIONS OF PARTICLES USED AS CALIBRATI...
- Publication number 20130003053
- Publication date Jan 3, 2013
- KLA-Tencor Corporation
- Yu Guan
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHODS FOR REDUCING THIN FILM COLOR VARIATION IN OPT...
- Publication number 20030086080
- Publication date May 8, 2003
- KLA-Tencor Corporation
- Yu Guan
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Light-emitting device test systems

LED calibration standard having fast stabilization and lasting stab...

Determination of absolute dimensions of particles used as calibrati...

Methods for forming a calibration standard and calibration standard...

Monitoring substrate processing using reflected radiation

Apparatus and methods for reducing thin film color variation in opt...

Patents Applicationslast 30 patents

Plasma Processing Apparatus

Induction Coil Assembly for Plasma Processing Apparatus

LIGHT-EMITTING DEVICE TEST SYSTEMS

Method and System for Intrinsic LED Heating for Measurement

APPARATUS AND METHOD FOR CONTROLLED DEPOSITION OF AEROSOLIZED PARTI...

DETERMINATION OF ABSOLUTE DIMENSIONS OF PARTICLES USED AS CALIBRATI...

APPARATUS AND METHODS FOR REDUCING THIN FILM COLOR VARIATION IN OPT...