Growing community of inventors

Beijing, China

Qingming Gan

Average Co-Inventor Count = 9.00

ph-index = 1

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 = 7

Qingming Gan ↔ Lei Zhang (1 patent)Qingming Gan ↔ Li Wang (1 patent)Qingming Gan ↔ Wei Peng Huang (1 patent)Qingming Gan ↔ Lijun Mu (1 patent)Qingming Gan ↔ Hong Xin (1 patent)Qingming Gan ↔ Tianshou Zhu (1 patent)Qingming Gan ↔ Ertao Han (1 patent)Qingming GanQingming Gan (1 patent)Lei ZhangLei Zhang (460 patents)Li WangLi Wang (146 patents)Wei Peng HuangWei Peng Huang (67 patents)Lijun MuLijun Mu (7 patents)Hong XinHong Xin (1 patent)Tianshou ZhuTianshou Zhu (1 patent)Ertao HanErtao Han (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Petrochina Company Limited (1 from 160 patents)


1 patent:

1. 9605531 - Intelligent test system and method for multi-segment fractured horizontal well

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as of
12/24/2025
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