Membership
Tour
Register
Log in
Hyun-Yong Yu
Follow
Person
Portland, OR, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for forming stair-step structures
Patent number
RE46464
Issue date
Jul 4, 2017
Lam Research Corporation
Qian Fu
Information
Patent Grant
Method for forming stair-step structures
Patent number
9,646,844
Issue date
May 9, 2017
Lam Research Corporation
Qian Fu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming stair-step structures
Patent number
9,275,872
Issue date
Mar 1, 2016
Lam Research Corporation
Qian Fu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming stair-step structures
Patent number
8,535,549
Issue date
Sep 17, 2013
Lam Research Corporation
Qian Fu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming stair-step structures
Patent number
8,329,051
Issue date
Dec 11, 2012
Lam Research Corporation
Qian Fu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR FORMING STAIR-STEP STRUCTURES
Publication number
20160181113
Publication date
Jun 23, 2016
LAM RESEARCH CORPORATION
Qian Fu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING STAIR-STEP STRUCTURES
Publication number
20150118853
Publication date
Apr 30, 2015
LAM RESEARCH CORPORATION
Qian Fu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING STAIR-STEP STRUCTURES
Publication number
20130062735
Publication date
Mar 14, 2013
LAM RESEARCH CORPORATION
Qian Fu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING STAIR-STEP STRUCTURES
Publication number
20120149201
Publication date
Jun 14, 2012
LAM RESEARCH CORPORATION
Qian Fu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING STAIR-STEP STRUCTURES
Publication number
20120149203
Publication date
Jun 14, 2012
LAM RESEARCH CORPORATION
Qian Fu
H01 - BASIC ELECTRIC ELEMENTS