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Shaanxi, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Catalyst for preparing 2,3,3,3,-tetrafluoropropene by gas-phase hyd...
Patent number
11,833,489
Issue date
Dec 5, 2023
Xi'an Modern Chemistry Research Institute
Song Tian
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus of managing mapping relationship between stora...
Patent number
11,321,021
Issue date
May 3, 2022
Huawei Technologies Co., Ltd.
Dan Luo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for managing storage device in storage system
Patent number
11,314,454
Issue date
Apr 26, 2022
Huawei Technologies Co., Ltd.
Dan Luo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Chromium-free catalyst for gas-phase fluorination and application t...
Patent number
10,087,125
Issue date
Oct 2, 2018
XI'AN MODERN CHEMISTRY RESEARCH INSTITUTE
Jian Lu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the joint preparation of 1, 3, 3, 3-tetrafluoropropene...
Patent number
9,873,649
Issue date
Jan 23, 2018
Xi'an Modern Chemistry Research Institute
Jian Lv
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chromium-free catalyst for gas-phase fluorination and application t...
Patent number
9,845,274
Issue date
Dec 19, 2017
XI'AN MODERN CHEMISTRY RESEARCH INSTITUTE
Jian Lu
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM, METHOD, AND APPARATUS FOR DATA QUERY USING NETWORK DEVICE
Publication number
20230342399
Publication date
Oct 26, 2023
Huawei Technologies Co., Ltd
Dan Luo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CATALYST FOR PREPARING 2,3,3,3,-TETRAFLUOROPROPENE BY GAS-PHASE HYD...
Publication number
20220219146
Publication date
Jul 14, 2022
XI'AN MODERN CHEMISTRY RESEARCH INSTITUTE
Song Tian
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR MANAGING STORAGE DEVICE IN STORAGE SYSTEM
Publication number
20200326891
Publication date
Oct 15, 2020
Huawei Technologies Co., Ltd
Dan Luo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and Apparatus for Managing Storage Device in Storage System
Publication number
20200320014
Publication date
Oct 8, 2020
Huawei Technologies Co., Ltd
Dan Luo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHROMIUM-FREE CATALYST FOR GAS-PHASE FLUORINATION AND APPLICATION...
Publication number
20180057431
Publication date
Mar 1, 2018
XI'AN MODERN CHEMISTRY RESEARCH INSTITUTE
Jian LU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE JOINT PREPARATION OF 1, 3, 3, 3-TETRAFLUOROPROPENE...
Publication number
20170320797
Publication date
Nov 9, 2017
XI'AN MODERN CHEMISTRY RESEARCH INSTITUTE
Jian LV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHROMIUM-FREE CATALYST FOR GAS-PHASE FLUORINATION AND APPLICATION T...
Publication number
20160311736
Publication date
Oct 27, 2016
XI'AN MODERN CHEMISTRY RESEARCH INSTITUTE
Jian LU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL