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Xuzhou Heavy Machinery Co., Ltd.

USPTO Granted Patents = 26

CIPO Patents = 2

EPO Patents = 17

Forward Citations = 20

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90 inventors (with patents filed for the assignee):

Zenghai Shan (15 out of 15 patents)

Honggang Ding (8 out of 8 patents)

Quan Dong (5 out of 5 patents)

4. Xiaodong Hu (5 out of 5 patents)

5. Yunwang Ma (5 out of 5 patents)

6. Zhengde Zhang (4 out of 4 patents)

7. Li Li (4 out of 51 patents)

8. Yongjian Deng (4 out of 4 patents)

9. Shouwei Wang (3 out of 3 patents)

10. Zhifang Wang (3 out of 3 patents)

11. Pengcheng Lu (3 out of 3 patents)

12. Haiyan Zhang (3 out of 6 patents)

13. Jiankai Chen (2 out of 2 patents)

14. Ruixue Zhao (2 out of 2 patents)

15. Zhican Chen (2 out of 2 patents)

26 patents: Sort by Forward Citations

1. 12377908 - Hydraulic steering system and traveling crane (2025-08-05),

2. 11603294 - Method and system for controlling operation of crane, and crane (2023-03-14),

3. 11597635 - Active steering system for hoisting machinery and hoisting machinery (2023-03-07),

4. 11364950 - Steering control system and method as well as crane (2022-06-21),

5. 11247878 - Operating method of a wind power jib of a crane and crane (2022-02-15),

6. 11015663 - Lifting device (2021-05-25),

7. 10988354 - Operating method of a wind power jib of a crane and crane (2021-04-27),

8. 10822211 - Crane hydraulic control system and crane (2020-11-03),

9. 10730724 - Wheeled crane and self-demounting and self-mounting methods for supporting legs thereof (2020-08-04),

10. 10583860 - Steering arm assembly, steering mechanism and multi-axle steering wheel type heavy duty vehicle (2020-03-10),

11. 10544013 - Power transmission control method and device for crane and crane (2020-01-28),

12. 10479658 - Telescopic device of single-cylinder latch type and crane (2019-11-19),

13. 10465725 - Cylinder head body, single cylinder bolt system and crane (2019-11-05),

14. 10359063 - Method and system for recovering and utilizing operating energy of crane, and crane (2019-07-23),

15. 10233060 - Switching valve, switching hydraulic system and crane (2019-03-19),

XUZHOU HEAVY MACHINERY CO., LTD. (XCMG) is a leading Chinese construction machinery manufacturer. With a history of over 70 years, XCMG specializes in the research, development, production, and sales of heavy machinery equipment. They offer a wide range of products including excavators, cranes, road machinery, loaders, concrete machinery, and more. XCMG is dedicated to providing customers with reliable and innovative machinery solutions to meet their construction needs.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

26 Patents

#24 in Jiangsu

#1,047 in China

#24,104 in the World

Xuzhou Heavy Machinery Co., Ltd.

Forward Citations = 20

90 inventors:

Zenghai Shan (15 out of 15 patents)

Honggang Ding (8 out of 8 patents)

Quan Dong (5 out of 5 patents)

4. Xiaodong Hu (5 out of 5 patents)

5. Yunwang Ma (5 out of 5 patents)

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