Yunwang MA

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Xuzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Active steering system for hoisting machinery and hoisting machinery
- Patent number 11,597,635
- Issue date Mar 7, 2023
- Xuzhou Heavy Machinery Co., Ltd.
- Honggang Ding
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Steering control system and method as well as crane
- Patent number 11,364,950
- Issue date Jun 21, 2022
- Xuzhou Heavy Machinery Co., Ltd.
- Zenghai Shan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Steering arm assembly, steering mechanism and multi-axle steering w...
- Patent number 10,583,860
- Issue date Mar 10, 2020
- Xuzhou Heavy Machinery Co., Ltd.
- Zenghai Shan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steering system and independent suspension wheel-type heavy vehicle
- Patent number 9,981,688
- Issue date May 29, 2018
- Xuzhou Heavy Machinery Co., Ltd.
- Honggang Ding
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Independent suspension system and crane having same
- Patent number 9,796,233
- Issue date Oct 24, 2017
- Xuzhou Heavy Machinery Co., Ltd.
- Honggang Ding
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
STEERING CONTROL SYSTEM AND METHOD AS WELL AS CRANE
- Publication number 20190329819
- Publication date Oct 31, 2019
- Xuzhou Heavy Machinery Co., Ltd.
- Zenghai SHAN
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
ACTIVE STEERING SYSTEM FOR HOISTING MACHINERY AND HOISTING MACHINERY
- Publication number 20190315606
- Publication date Oct 17, 2019
- Xuzhou Heavy Machinery Co., Ltd.
- Honggang Ding
- B66 - HOISTING LIFTING HAULING
Information Patent Application
STEERING ARM ASSEMBLY, STEERING MECHANISM AND MULTI-AXLE STEERING W...
- Publication number 20170341682
- Publication date Nov 30, 2017
- XUZHOU HEAVY MACHINERY CO., LTD.
- Zenghai Shan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
STEERING SYSTEM AND INDEPENDENT SUSPENSION WHEEL-TYPE HEAVY VEHICLE
- Publication number 20170137058
- Publication date May 18, 2017
- Xuzhou Heavy Machinery Co., Ltd.
- Honggang DING
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Independent Suspension System and Crane Having Same
- Publication number 20160375738
- Publication date Dec 29, 2016
- Xuzhou Heavy Machinery Co., Ltd.
- Honggang Ding
- B60 - VEHICLES IN GENERAL