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Patents Grants
last 30 patents
Information
Patent Grant
Control method for combustion system, combustion system, and diesel...
Patent number
12,180,904
Issue date
Dec 31, 2024
WEICHAI POWER CO., LTD.
Xuguang Tan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for controlling combustion system, combustion system, and in...
Patent number
12,134,995
Issue date
Nov 5, 2024
WEICHAI POWER CO., LTD.
Xuguang Tan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cylinder head and gas engine
Patent number
11,187,182
Issue date
Nov 30, 2021
Weichai Power Co., Ltd.
Xuguang Tan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas mixing device and a natural gas engine
Patent number
10,995,706
Issue date
May 4, 2021
WEICHAI POWER CO., LTD.
Xuguang Tan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and system for controlling combustion of natural gas engine
Patent number
10,961,943
Issue date
Mar 30, 2021
Weichai Power Co., Ltd.
Xuguang Tan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus and method for controlling air system of diesel engine
Patent number
9,874,164
Issue date
Jan 23, 2018
WEICHAI POWER CO., LTD.
Guangdi Hu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device and method for controlling urea injection system of diesel e...
Patent number
9,689,292
Issue date
Jun 27, 2017
Weichai Power Co., Ltd.
Guangdi Hu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device and method for controlling high-pressure common-rail system...
Patent number
9,664,157
Issue date
May 30, 2017
Weichai Power Co., Ltd.
Guangdi Hu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus and method for controlling rail pressure of high-pressure...
Patent number
9,624,889
Issue date
Apr 18, 2017
Weichai Power Co., Ltd.
Guangdi Hu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control device and method for air system of diesel engine
Patent number
9,534,533
Issue date
Jan 3, 2017
Weichai Power Co., Ltd.
Guangdi Hu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Equipment and method for controlling air system of diesel engine
Patent number
9,212,629
Issue date
Dec 15, 2015
Weichai Power Co., Ltd.
Guangdi Hu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
CONTROL METHOD FOR COMBUSTION SYSTEM, COMBUSTION SYSTEM, AND DIESEL...
Publication number
20240360798
Publication date
Oct 31, 2024
Weichai Power Co., Ltd.
Xuguang TAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL METHOD FOR COMBUSTION SYSTEM, COMBUSTION SYSTEM AND ENGINE
Publication number
20240254939
Publication date
Aug 1, 2024
WEICHAI POWER CO., LTD.
Xuguang TAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD FOR CONTROLLING COMBUSTION SYSTEM, COMBUSTION SYSTEM, AND IN...
Publication number
20240117780
Publication date
Apr 11, 2024
Weichai Power Co., Ltd.
Xuguang TAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Cylinder Head and Gas Engine
Publication number
20210355891
Publication date
Nov 18, 2021
WEICHAI POWER CO., LTD.
Xuguang TAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS MIXING DEVICE AND A NATURAL GAS ENGINE
Publication number
20210156345
Publication date
May 27, 2021
Weichai Power Co., Ltd.
Xuguang TAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING AIR SYSTEM OF DIESEL ENGINE
Publication number
20150337748
Publication date
Nov 26, 2015
WEICHAI POWER CO., LTD.
Guangdi Hu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL DEVICE AND METHOD FOR AIR SYSTEM OF DIESEL ENGINE
Publication number
20140109570
Publication date
Apr 24, 2014
WEICHAI POWER CO., LTD.
Guangdi Hu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DEVICE AND METHOD FOR CONTROLLING UREA INJECTION SYSTEM OF DIESEL E...
Publication number
20140047820
Publication date
Feb 20, 2014
WEICHAI POWER CO., LTD.
Guangdi Hu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE AND METHOD FOR CONTROLLING HIGH-PRESSURE COMMON-RAIL SYSTEM...
Publication number
20140041634
Publication date
Feb 13, 2014
WEICHAI POWER CO., LTD.
Guangdi Hu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING RAIL PRESSURE OF HIGH-PRESSURE...
Publication number
20140034022
Publication date
Feb 6, 2014
WEICHAI POWER CO., LTD.
Guangdi Hu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EQUIPMENT AND METHOD FOR CONTROLLING AIR SYSTEM OF DIESEL ENGINE
Publication number
20140000573
Publication date
Jan 2, 2014
WEICHAI POWER CO., LTD.
Guangdi Hu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS