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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic system switchable between fixed- displacement and fixed/v...
Patent number
12,077,225
Issue date
Sep 3, 2024
SHANGHAI SANY HEAVY MACHINERY CO., LTD
Ning Zhang
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Walking deviation correction method and device for working machine
Patent number
11,975,757
Issue date
May 7, 2024
SHANGHAI SANY HEAVY MACHINERY CO., LTD
Yunfei Xiong
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Road surface self-adapting anti-slip anti-lock control method for e...
Patent number
9,216,663
Issue date
Dec 22, 2015
SHANGHAI HUAXING DIGITAL TECHNOLOGY
Jianming Wang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Intelligent post-treatment and regeneration control method for engi...
Patent number
9,186,664
Issue date
Nov 17, 2015
SHANGHAI HUAXING DIGITAL TECHNOLOGY CO., LTD.
Qinghua Dai
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING WORKING CONDITION OF EXCAVATOR
Publication number
20240318410
Publication date
Sep 26, 2024
Shanghai Sany Heavy Machinery Co., Ltd.
Hao Liu
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
AIR VOLUME CONTROL METHOD AND APPARATUS FOR WORKING MACHINE COCKPIT
Publication number
20240227492
Publication date
Jul 11, 2024
Shanghai Sany Heavy Machinery Co., Ltd.
Cong QIU
B60 - VEHICLES IN GENERAL
Information
Patent Application
EXCAVATOR LOWER PART LENGTH REGULATING SYSTEM AND EXCAVATOR
Publication number
20240217598
Publication date
Jul 4, 2024
Shanghai Sany Heavy Machinery Co., Ltd.
Xiao WANG
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
ANTI-OVERTURNING WARNING METHOD AND APPARATUS FOR WORK MACHINE, WOR...
Publication number
20240141620
Publication date
May 2, 2024
Shanghai Sany Heavy Machinery Co., Ltd.
Lixin HU
G08 - SIGNALLING
Information
Patent Application
WALKING DEVIATION CORRECTION METHOD AND DEVICE FOR WORKING MACHINE
Publication number
20240083500
Publication date
Mar 14, 2024
Shanghai Sany Heavy Machinery Co., Ltd.
Yunfei XIONG
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
BOOM CORRECTION METHOD AND DEVICE FOR WORKING MACHINE
Publication number
20240003122
Publication date
Jan 4, 2024
Shanghai Sany Heavy Machinery Co., Ltd.
Ceng LI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
AUTOMATIC WEIGHING CALIBRATION METHOD, SYSTEM AND EXCAVATOR
Publication number
20230384146
Publication date
Nov 30, 2023
Shanghai Sany Heavy Machinery Co., Ltd.
Xuefeng JI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONTROL METHOD, AND CONTROL DEVICE FOR AUXILIARY PIPELINE OF EXCAVA...
Publication number
20230384768
Publication date
Nov 30, 2023
Shanghai Sany Heavy Machinery Co., Ltd.
Hao XU
G05 - CONTROLLING REGULATING
Information
Patent Application
HYDRAULIC SYSTEM SWITCHABLE BETWEEN FIXED-DISPLACEMENT AND FIXED/VA...
Publication number
20230294759
Publication date
Sep 21, 2023
Shanghai Sany Heavy Machinery Co., Ltd.
Ning ZHANG
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
DAMPING SYSTEM FOR MOVABLE ARM OF LOADING MACHINE AND OPERATION MAC...
Publication number
20230235536
Publication date
Jul 27, 2023
Shanghai Sany Heavy Machinery Co., Ltd.
Lichun MA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WORKING MACHINE CONTROL METHOD, WORKING MACHINE CONTROL DEVICE AND...
Publication number
20230112014
Publication date
Apr 13, 2023
Shanghai Sany Heavy Machinery Co., Ltd.
Chuanyu WANG
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
INTELLIGENT POST-TREATMENT AND REGENERATION CONTROL METHOD FOR ENGI...
Publication number
20140228202
Publication date
Aug 14, 2014
SHANGHAI SANY HEAVY MACHINERY LIMITED
Qinghua Dai
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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