For the Inventor, By the Inventor

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Xcmg Excavator Machinery Co., Ltd

USPTO Granted Patents = 2

Forward Citations = 1

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9 inventors (with patents filed for the assignee):

Hong Zhang (2 out of 3 patents)

Zong Li (2 out of 3 patents)

Jiasheng Qin (2 out of 3 patents)

4. Yong Wang (2 out of 2 patents)

5. Shengxia Zhang (2 out of 2 patents)

6. Kai Liu (2 out of 2 patents)

7. Jian Zhang (2 out of 2 patents)

8. Mingjun Liao (2 out of 2 patents)

9. Yufeng Yang (2 out of 2 patents)

2 patents: Sort by Forward Citations

1. 9745725 - Apparatus for improving excavating operation characteristic and grading operation characteristic of excavator (2017-08-29),

2. 9518371 - Method for improving excavating operation characteristic and grading operation characteristic of excavator (2016-12-13),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#21 in Xuzhou

#9,974 in China

Xcmg Excavator Machinery Co., Ltd

Forward Citations = 1

9 inventors:

Hong Zhang (2 out of 3 patents)

Zong Li (2 out of 3 patents)

Jiasheng Qin (2 out of 3 patents)

4. Yong Wang (2 out of 2 patents)

5. Shengxia Zhang (2 out of 2 patents)

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