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Patents Grants
last 30 patents
Information
Patent Grant
On-line prediction method of surface roughness of parts based on SD...
Patent number
12,026,625
Issue date
Jul 2, 2024
Dalian University of Technology
Kuo Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Prediction method of part surface roughness and tool wear based on...
Patent number
11,761,930
Issue date
Sep 19, 2023
Dalian University of Technology
Yongqing Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Toolholder matched with the internal jet cooling spindle for cryoge...
Patent number
11,691,235
Issue date
Jul 4, 2023
Dalian University of Technology
Yongqing Wang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Spindle thermal error compensation method insensitive to cooling sy...
Patent number
11,294,353
Issue date
Apr 5, 2022
Dalian University of Technology
Kuo Liu
G05 - CONTROLLING REGULATING
Information
Patent Grant
Self-adaptive compensation method for feed axis thermal error
Patent number
11,287,795
Issue date
Mar 29, 2022
Dalian University of Technology
Kuo Liu
G05 - CONTROLLING REGULATING
Information
Patent Grant
Modified Y-type molecular sieve and preparation method thereof, hyd...
Patent number
11,179,705
Issue date
Nov 23, 2021
China Petroleum and Chemical Corporation
Wei Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrocracking catalyst, preparation method and use thereof, and met...
Patent number
10,391,479
Issue date
Aug 27, 2019
China Petroleum and Chemical Corporation
Wei Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modified Y molecular sieve and preparation method and use thereof,...
Patent number
10,112,840
Issue date
Oct 30, 2018
China Petroleum and Chemical Corporation
Wei Liu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Nu-85 molecular sieve having a large pore volume and processes for...
Patent number
8,609,064
Issue date
Dec 17, 2013
China Petroleum and Chemical Corporation
Zhizhi Zhang
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Y-TYPE MOLECULAR SIEVE AND SYNTHESIS METHOD THEREFOR
Publication number
20240076193
Publication date
Mar 7, 2024
China Petroleum and Chemical Corporation
Jinghang XUE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ALKENE-CONTAINING CARBOXYLATE COMPOUND AND USE THEREOF
Publication number
20230157290
Publication date
May 25, 2023
Shenyang Sinochem Agrochemicals R&D Co., Ltd.
Bing SUN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
PYRAZOLE CARBOXYLATE ESTER COMPOUND AND USE THEREOF
Publication number
20230138225
Publication date
May 4, 2023
Shenyang Sinochem Agrochemicals R&D Co., Ltd.
Junwu YING
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ALKENE-CONTAINING AMIDE COMPOUND AND APPLICATION THEREOF
Publication number
20230037883
Publication date
Feb 9, 2023
Shenyang Sinochem Agrochemicals R&D Co., Ltd.
Bing SUN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
PREDICTION METHOD OF PART SURFACE ROUGHNESS AND TOOL WEAR BASED ON...
Publication number
20210364482
Publication date
Nov 25, 2021
DALIAN UNIVERSITY OF TECHNOLOGY
Yongqing WANG
G05 - CONTROLLING REGULATING
Information
Patent Application
ON-LINE PREDICTION METHOD OF SURFACE ROUGHNESS OF PARTS BASED ON SD...
Publication number
20210287098
Publication date
Sep 16, 2021
DALIAN UNIVERSITY OF TECHNOLOGY
Kuo LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data Augmentation Method Based On Generative Adversarial Networks I...
Publication number
20210197335
Publication date
Jul 1, 2021
DALIAN UNIVERSITY OF TECHNOLOGY
Yongqing WANG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Toolholder Matched with the Internal Jet Cooling Spindle for Cryoge...
Publication number
20210178542
Publication date
Jun 17, 2021
DALIAN UNIVERSITY OF TECHNOLOGY
Yongqing WANG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
RELIABILITY CALCULATION METHOD OF THE THERMAL ERROR MODEL OF A MACH...
Publication number
20210064988
Publication date
Mar 4, 2021
DALIAN UNIVERSITY OF TECHNOLOGY
Kuo LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SPINDLE THERMAL ERROR COMPENSATION METHOD INSENSITIVE TO COOLING SY...
Publication number
20210048793
Publication date
Feb 18, 2021
DALIAN UNIVERSITY OF TECHNOLOGY
Kuo LIU
G05 - CONTROLLING REGULATING
Information
Patent Application
SELF-ADAPTIVE COMPENSATION METHOD FOR FEED AXIS THERMAL ERROR
Publication number
20210026319
Publication date
Jan 28, 2021
DALIAN UNIVERSITY OF TECHNOLOGY
Kuo LIU
G05 - CONTROLLING REGULATING
Information
Patent Application
MODIFIED Y-TYPE MOLECULAR SIEVE AND PREPARATION METHOD THEREOF, HYD...
Publication number
20200306736
Publication date
Oct 1, 2020
China Petroleum and Chemical Corporation
Wei LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROCRACKING CATALYST, PREPARATION METHOD AND USE THEREOF, AND MET...
Publication number
20170128919
Publication date
May 11, 2017
China Petroleum and Chemical Corporation
Wei LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Modified Y Molecular Sieve and Preparation Method and Use Thereof,...
Publication number
20160229700
Publication date
Aug 11, 2016
China Petroleum and Chemical Corporation
Wei LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NU-85 MOLECULAR SIEVE HAVING A LARGE PORE VOLUME AND PROCESSES FOR...
Publication number
20120095276
Publication date
Apr 19, 2012
Zhizhi ZHANG
C07 - ORGANIC CHEMISTRY