Growing community of inventors

Qingdao, China

Zenggang Li

Average Co-Inventor Count = 4.29

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 13

Zenggang Li ↔ Xiaodong Wu (2 patents)Zenggang Li ↔ Wei Zhang (1 patent)Zenggang Li ↔ Wei Zhang (1 patent)Zenggang Li ↔ Darren Schambach (1 patent)Zenggang Li ↔ Weijian Cheng (1 patent)Zenggang Li ↔ Xiaoling Zhu (1 patent)Zenggang Li ↔ Leilei Wei (1 patent)Zenggang Li ↔ Wenyao Wang (1 patent)Zenggang LiZenggang Li (3 patents)Xiaodong WuXiaodong Wu (2 patents)Wei ZhangWei Zhang (17 patents)Wei ZhangWei Zhang (2 patents)Darren SchambachDarren Schambach (1 patent)Weijian ChengWeijian Cheng (1 patent)Xiaoling ZhuXiaoling Zhu (1 patent)Leilei WeiLeilei Wei (1 patent)Wenyao WangWenyao Wang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Caterpillar Inc. (3 from 9,440 patents)


3 patents:

1. D1092301 - Wide body dump truck

2. D1025139 - Wheel loader

3. D896849 - Wheel loader

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idiyas.com
as of
12/5/2025
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