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Xiaolei WANG
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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
High accuracy measuring device for measuring large mass
Patent number
10,378,950
Issue date
Aug 13, 2019
National Institute of Metrology
Jian Wang
G01 - MEASURING TESTING
Information
Patent Grant
Measuring device for measuring large mass with optical refraction a...
Patent number
10,274,362
Issue date
Apr 30, 2019
National Institute of Metrology
Jian Wang
G01 - MEASURING TESTING
Information
Patent Grant
Airflow test method, airflow test apparatus and clean room control...
Patent number
10,139,426
Issue date
Nov 27, 2018
BOE Technology Group Co., Ltd.
Qian Li
G01 - MEASURING TESTING
Information
Patent Grant
Press fixture
Patent number
9,791,134
Issue date
Oct 17, 2017
BOE Technology Group Co., Ltd.
Xiaolei Wang
G02 - OPTICS
Information
Patent Grant
Method and device for updating electronic document and associated d...
Patent number
9,684,642
Issue date
Jun 20, 2017
Xiaomi Inc.
Lei Zhang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
MODULAR INJECTOR AND DEVICE FOR SPATIAL ATOMIC LAYER DEPOSITION
Publication number
20200131637
Publication date
Apr 30, 2020
HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Rong CHEN
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
A High Accuracy Measuring Device for Measuring Large Mass
Publication number
20190086255
Publication date
Mar 21, 2019
National Institute of Metrology
Jian WANG
G01 - MEASURING TESTING
Information
Patent Application
A Measuring Device for Measuring Large Mass with Optical Refraction...
Publication number
20180335337
Publication date
Nov 22, 2018
National Institute of Metrology
Jian WANG
G01 - MEASURING TESTING
Information
Patent Application
AIRFLOW TEST METHOD, AIRFLOW TEST APPARATUS AND CLEAN ROOM CONTROL...
Publication number
20160161523
Publication date
Jun 9, 2016
BOE TECHNOLOGY GROUP CO., LTD.
Qian LI
G01 - MEASURING TESTING
Information
Patent Application
PRESS FIXTURE
Publication number
20160116142
Publication date
Apr 28, 2016
BOE TECHNOLOGY GROUP CO., LTD.
Xiaolei WANG
F21 - LIGHTING
Information
Patent Application
METHOD AND DEVICE FOR UPDATING ELECTRONIC DOCUMENT
Publication number
20140317494
Publication date
Oct 23, 2014
Xiaomi Inc.
Lei Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHARACTER DISPLAY METHOD AND DEVICE
Publication number
20130335424
Publication date
Dec 19, 2013
Peking University Founder Group Co. Ltd.
Xiaolei Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR SAVING A DOCUMENT
Publication number
20130232110
Publication date
Sep 5, 2013
BEIJING FOUNDER APABI TECHNOLOGY LTD.
Yun LI
G06 - COMPUTING CALCULATING COUNTING